Computational physics of electric discharges in gas flows [[electronic resource] /] / Sergey T. Surzhikov |
Autore | Surzhikov S. T (Sergeĭ Timofeevich) |
Pubbl/distr/stampa | Berlin ; ; Boston, : De Gruyter, 2013 |
Descrizione fisica | 1 online resource (440 p.) |
Disciplina | 537.5/30151 |
Collana | De Gruyter Studies in Mathematical Physics |
Soggetto topico |
Glow discharges
Electric discharges through gases |
Soggetto genere / forma | Electronic books. |
ISBN | 1-68015-211-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Front matter -- Preface -- Contents -- Part I. Elements of the theory of numerical modeling of gas-discharge phenomena -- Chapter 1. Models of gas-discharge physical mechanics -- Chapter 2. Application of numerical simulation models for the investigation of laser supported waves -- Chapter 3. Computational models of magnetohydrodynamic processes -- Part II. Numerical simulation models of glow discharge -- Chapter 4. The physical mechanics of direct current glow discharge -- Chapter 5. Drift-diffusion model of glow discharge in an external magnetic field -- Part III. Ambipolar models of direct current discharges -- Chapter 6. Quasi-neutral model of gas discharge in an external magnetic field and in gas flow -- Chapter 7. Viscous interaction on a flat plate with surface discharge in a magnetic field -- Chapter 8. Hypersonic flow of rarefied gas in a channel with glow discharge in an external magnetic field -- Chapter 9. Hypersonic flow of rarefied gas in a curvilinear channel with glow discharge -- Appendix -- Bibliography -- Index |
Record Nr. | UNINA-9910463330803321 |
Surzhikov S. T (Sergeĭ Timofeevich) | ||
Berlin ; ; Boston, : De Gruyter, 2013 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Computational physics of electric discharges in gas flows [[electronic resource] /] / Sergey T. Surzhikov |
Autore | Surzhikov S. T (Sergeĭ Timofeevich) |
Pubbl/distr/stampa | Berlin ; ; Boston, : De Gruyter, 2013 |
Descrizione fisica | 1 online resource (440 p.) |
Disciplina | 537.5/30151 |
Collana | De Gruyter Studies in Mathematical Physics |
Soggetto topico |
Glow discharges
Electric discharges through gases |
Soggetto non controllato |
Gas Discharge
Gas Dynamics Heat Transfer Physical Mechanics |
ISBN | 1-68015-211-4 |
Classificazione | UG 1300 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Front matter -- Preface -- Contents -- Part I. Elements of the theory of numerical modeling of gas-discharge phenomena -- Chapter 1. Models of gas-discharge physical mechanics -- Chapter 2. Application of numerical simulation models for the investigation of laser supported waves -- Chapter 3. Computational models of magnetohydrodynamic processes -- Part II. Numerical simulation models of glow discharge -- Chapter 4. The physical mechanics of direct current glow discharge -- Chapter 5. Drift-diffusion model of glow discharge in an external magnetic field -- Part III. Ambipolar models of direct current discharges -- Chapter 6. Quasi-neutral model of gas discharge in an external magnetic field and in gas flow -- Chapter 7. Viscous interaction on a flat plate with surface discharge in a magnetic field -- Chapter 8. Hypersonic flow of rarefied gas in a channel with glow discharge in an external magnetic field -- Chapter 9. Hypersonic flow of rarefied gas in a curvilinear channel with glow discharge -- Appendix -- Bibliography -- Index |
Record Nr. | UNINA-9910786126603321 |
Surzhikov S. T (Sergeĭ Timofeevich) | ||
Berlin ; ; Boston, : De Gruyter, 2013 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Computational physics of electric discharges in gas flows / / Sergey T. Surzhikov |
Autore | Surzhikov S. T (Sergeĭ Timofeevich) |
Edizione | [1st ed.] |
Pubbl/distr/stampa | Berlin ; ; Boston, : De Gruyter, 2013 |
Descrizione fisica | 1 online resource (440 p.) |
Disciplina | 537.5/30151 |
Collana | De Gruyter Studies in Mathematical Physics |
Soggetto topico |
Glow discharges
Electric discharges through gases |
Soggetto non controllato |
Gas Discharge
Gas Dynamics Heat Transfer Physical Mechanics |
ISBN | 1-68015-211-4 |
Classificazione | UG 1300 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | Front matter -- Preface -- Contents -- Part I. Elements of the theory of numerical modeling of gas-discharge phenomena -- Chapter 1. Models of gas-discharge physical mechanics -- Chapter 2. Application of numerical simulation models for the investigation of laser supported waves -- Chapter 3. Computational models of magnetohydrodynamic processes -- Part II. Numerical simulation models of glow discharge -- Chapter 4. The physical mechanics of direct current glow discharge -- Chapter 5. Drift-diffusion model of glow discharge in an external magnetic field -- Part III. Ambipolar models of direct current discharges -- Chapter 6. Quasi-neutral model of gas discharge in an external magnetic field and in gas flow -- Chapter 7. Viscous interaction on a flat plate with surface discharge in a magnetic field -- Chapter 8. Hypersonic flow of rarefied gas in a channel with glow discharge in an external magnetic field -- Chapter 9. Hypersonic flow of rarefied gas in a curvilinear channel with glow discharge -- Appendix -- Bibliography -- Index |
Record Nr. | UNINA-9910807063503321 |
Surzhikov S. T (Sergeĭ Timofeevich) | ||
Berlin ; ; Boston, : De Gruyter, 2013 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
The conductor-dielectric junctions in a low density plasma / / Boris Vayner [and six others] |
Autore | Vayner B. |
Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , November 1999 |
Descrizione fisica | 1 online resource (22 pages) : illustrations |
Collana | NASA/TM |
Soggetto topico |
Conductors
Dielectrics Solar arrays Spacecraft charging Spacecraft glow Spacecraft design Glow discharges Light emission Line spectra Plasma interactions Plasma jets Plasmas (physics) |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910706158403321 |
Vayner B. | ||
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , November 1999 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge optical emission spectroscopy [[electronic resource] ] : a practical guide / / Thomas Nelis, Richard Payling |
Autore | Nelis Thomas |
Pubbl/distr/stampa | Cambridge, U.K., : Royal Society of Chemistry, c2003 |
Descrizione fisica | 1 online resource (224 p.) |
Disciplina | 543.5 |
Altri autori (Persone) | PaylingR |
Collana | RSC analytical spectroscopy monographs |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
Soggetto genere / forma | Electronic books. |
ISBN | 1-84755-098-3 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | RU001-FM-0i-xii; RU001-01-01-10; RU001-02-11-20; RU001-03-21-44; RU001-04-45-75; RU001-05-76-81; RU001-06-82-102; RU001-07-103-109; RU001-08-110-122; RU001-09-123-135; RU001-10-136-146; RU001-11-147-177; RU001-12-178-186; RU001-13-187-192; RU001-FUR-193-193; RU001-APXA-194-202; RU001-APXB-203-208; RU001-SIN-209-211 |
Record Nr. | UNINA-9910454971803321 |
Nelis Thomas | ||
Cambridge, U.K., : Royal Society of Chemistry, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge optical emission spectroscopy [[electronic resource] ] : a practical guide / / Thomas Nelis, Richard Payling |
Autore | Nelis Thomas |
Pubbl/distr/stampa | Cambridge, U.K., : Royal Society of Chemistry, c2003 |
Descrizione fisica | 1 online resource (224 p.) |
Disciplina | 543.5 |
Altri autori (Persone) | PaylingR |
Collana | RSC analytical spectroscopy monographs |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
ISBN | 1-84755-098-3 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | RU001-FM-0i-xii; RU001-01-01-10; RU001-02-11-20; RU001-03-21-44; RU001-04-45-75; RU001-05-76-81; RU001-06-82-102; RU001-07-103-109; RU001-08-110-122; RU001-09-123-135; RU001-10-136-146; RU001-11-147-177; RU001-12-178-186; RU001-13-187-192; RU001-FUR-193-193; RU001-APXA-194-202; RU001-APXB-203-208; RU001-SIN-209-211 |
Record Nr. | UNINA-9910778312303321 |
Nelis Thomas | ||
Cambridge, U.K., : Royal Society of Chemistry, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge optical emission spectroscopy : a practical guide / / Thomas Nelis, Richard Payling |
Autore | Nelis Thomas |
Edizione | [1st ed.] |
Pubbl/distr/stampa | Cambridge, U.K., : Royal Society of Chemistry, c2003 |
Descrizione fisica | 1 online resource (224 p.) |
Disciplina | 543.5 |
Altri autori (Persone) | PaylingR |
Collana |
ISSN
RSC analytical spectroscopy monographs |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
ISBN | 1-84755-098-3 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto | RU001-FM-0i-xii; RU001-01-01-10; RU001-02-11-20; RU001-03-21-44; RU001-04-45-75; RU001-05-76-81; RU001-06-82-102; RU001-07-103-109; RU001-08-110-122; RU001-09-123-135; RU001-10-136-146; RU001-11-147-177; RU001-12-178-186; RU001-13-187-192; RU001-FUR-193-193; RU001-APXA-194-202; RU001-APXB-203-208; RU001-SIN-209-211 |
Record Nr. | UNINA-9910827441403321 |
Nelis Thomas | ||
Cambridge, U.K., : Royal Society of Chemistry, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge plasmas in analytical spectroscopy [[electronic resource] /] / edited by R. Kenneth Marcus and José A.C. Broekaert |
Pubbl/distr/stampa | Chichester, England, : J. Wiley, c2003 |
Descrizione fisica | 1 online resource (502 p.) |
Disciplina |
543.0858
543.52 543/.0858 |
Altri autori (Persone) |
MarcusR. Kenneth
BroekaertJ. A. C. <1948-> |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
Soggetto genere / forma | Electronic books. |
ISBN |
1-280-27078-0
9786610270781 0-470-35330-9 0-470-85786-2 0-470-85785-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Glow Discharge Plasmas in Analytical Spectroscopy; Contents; Preface; List of Contributors; 1 Introduction; 1.1 Rationale; 1.2 Glow Discharge Devices: Basic Operating Principles; 1.3 Glow Discharge Devices: Scope of Application; 1.4 Volume Outline; 1.5 References; 2 Optical Emission Spectrometry with Glow Discharges; 2.1 Introduction; 2.2 Glow Discharges; 2.3 Atomic Emission Spectrometry; 2.4 Material Ablation; 2.5 Analyses with Glow Discharge Atomic Emission Spectrometry; 2.6 Other Methods of Analysis and Outlook; 2.7 References; 3 Mass Spectrometry of Glow Discharges; 3.1 Introduction
3.2 Fundamentals of Mass Spectrometry3.3 Instrumentation; 3.4 Qualitative Considerations; 3.5 Quantitative Analysis; 3.6 Conclusions; 3.7 References; 4 Radio Frequency Glow Discharges; 4.1 Introduction; 4.2 Radio Frequency Glow Discharge (rf-GD) Operation Principles; 4.3 Comparisons with dc-Powered Glow Discharge Sources; 4.4 Instrumentation; 4.5 Analytical Applications; 4.6 Summary; 4.7 References; 5 Depth Profile Analysis; 5.1 Introduction; 5.2 Instrumentation; 5.3 Practical Aspects and Results; 5.4 Conclusions; 5.5 References; 6 Numerical Modeling of Analytical Glow Discharges 6.1 Introduction6.2 Description of the Models; 6.3 Results and Discussion; 6.4 Conclusion; 6.5 References; 7 Application of Glow Discharge Optical Emission Spectrometry in the Steel Industry; 7.1 Introduction; 7.2 Measurement Traceability of Coating Weight and Chemical Composition by GD-OES; 7.3 Method of Coating Analysis by GD-OES; 7.4 Depth Profiles of Coatings by GD-OES; 7.5 Factors Affecting Depth Profiles; 7.6 Validation and Verification of Calibration Graphs; 7.7 References; 8 Surfaces, Thin Films and Coatings; 8.1 Introduction; 8.2 Surfaces; 8.3 Thin Films; 8.4 Coatings 8.5 Conclusions8.6 Acknowledgements; 8.7 References; 9 Comparison of Glow Discharge Atomic Spectrometry with Other Surface Analysis Methods; 9.1 Introduction; 9.2 Surface Analysis Methods Competitive with Glow Discharge Spectrometry; 9.3 Analytical Examples; 9.4 References; 10 Analysis of Samples of Nuclear Concern with Glow Discharge Atomic Spectrometry; 10.1 Introduction; 10.2 Instrumentation; 10.3 Practical Aspects and Results; 10.4 Conclusions; 10.5 Acknowledgements; 10.6 References; 11 Analysis of Nonconducting Materials by dc Glow Discharge Spectrometry; 11.1 Introduction 11.2 Use of a Conducting Host Matrix11.3 Use of a Conducting Secondary Cathode; 11.4 Conclusion; 11.5 References; 12 Standards and Reference Materials for Glow Discharge Spectroscopies; 12.1 Introduction; 12.2 Practical Aspects; 12.3 Conclusions; 12.4 References; 13 Analysis of Liquid Samples Using Glow Discharge Spectroscopies; 13.1 Introduction; 13.2 Instrumentation; 13.3 Practical Aspects and Applications; 13.4 References; 14 GC Speciation with GDMS Detection; 14.1 Introduction; 14.2 Elemental Speciation; 14.3 Instrumentation; 14.4 Practical Aspects and Results; 14.5 Conclusions 14.6 References |
Record Nr. | UNINA-9910142490903321 |
Chichester, England, : J. Wiley, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge plasmas in analytical spectroscopy [[electronic resource] /] / edited by R. Kenneth Marcus and José A.C. Broekaert |
Pubbl/distr/stampa | Chichester, England, : J. Wiley, c2003 |
Descrizione fisica | 1 online resource (502 p.) |
Disciplina |
543.0858
543.52 543/.0858 |
Altri autori (Persone) |
MarcusR. Kenneth
BroekaertJ. A. C. <1948-> |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
ISBN |
1-280-27078-0
9786610270781 0-470-35330-9 0-470-85786-2 0-470-85785-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Glow Discharge Plasmas in Analytical Spectroscopy; Contents; Preface; List of Contributors; 1 Introduction; 1.1 Rationale; 1.2 Glow Discharge Devices: Basic Operating Principles; 1.3 Glow Discharge Devices: Scope of Application; 1.4 Volume Outline; 1.5 References; 2 Optical Emission Spectrometry with Glow Discharges; 2.1 Introduction; 2.2 Glow Discharges; 2.3 Atomic Emission Spectrometry; 2.4 Material Ablation; 2.5 Analyses with Glow Discharge Atomic Emission Spectrometry; 2.6 Other Methods of Analysis and Outlook; 2.7 References; 3 Mass Spectrometry of Glow Discharges; 3.1 Introduction
3.2 Fundamentals of Mass Spectrometry3.3 Instrumentation; 3.4 Qualitative Considerations; 3.5 Quantitative Analysis; 3.6 Conclusions; 3.7 References; 4 Radio Frequency Glow Discharges; 4.1 Introduction; 4.2 Radio Frequency Glow Discharge (rf-GD) Operation Principles; 4.3 Comparisons with dc-Powered Glow Discharge Sources; 4.4 Instrumentation; 4.5 Analytical Applications; 4.6 Summary; 4.7 References; 5 Depth Profile Analysis; 5.1 Introduction; 5.2 Instrumentation; 5.3 Practical Aspects and Results; 5.4 Conclusions; 5.5 References; 6 Numerical Modeling of Analytical Glow Discharges 6.1 Introduction6.2 Description of the Models; 6.3 Results and Discussion; 6.4 Conclusion; 6.5 References; 7 Application of Glow Discharge Optical Emission Spectrometry in the Steel Industry; 7.1 Introduction; 7.2 Measurement Traceability of Coating Weight and Chemical Composition by GD-OES; 7.3 Method of Coating Analysis by GD-OES; 7.4 Depth Profiles of Coatings by GD-OES; 7.5 Factors Affecting Depth Profiles; 7.6 Validation and Verification of Calibration Graphs; 7.7 References; 8 Surfaces, Thin Films and Coatings; 8.1 Introduction; 8.2 Surfaces; 8.3 Thin Films; 8.4 Coatings 8.5 Conclusions8.6 Acknowledgements; 8.7 References; 9 Comparison of Glow Discharge Atomic Spectrometry with Other Surface Analysis Methods; 9.1 Introduction; 9.2 Surface Analysis Methods Competitive with Glow Discharge Spectrometry; 9.3 Analytical Examples; 9.4 References; 10 Analysis of Samples of Nuclear Concern with Glow Discharge Atomic Spectrometry; 10.1 Introduction; 10.2 Instrumentation; 10.3 Practical Aspects and Results; 10.4 Conclusions; 10.5 Acknowledgements; 10.6 References; 11 Analysis of Nonconducting Materials by dc Glow Discharge Spectrometry; 11.1 Introduction 11.2 Use of a Conducting Host Matrix11.3 Use of a Conducting Secondary Cathode; 11.4 Conclusion; 11.5 References; 12 Standards and Reference Materials for Glow Discharge Spectroscopies; 12.1 Introduction; 12.2 Practical Aspects; 12.3 Conclusions; 12.4 References; 13 Analysis of Liquid Samples Using Glow Discharge Spectroscopies; 13.1 Introduction; 13.2 Instrumentation; 13.3 Practical Aspects and Applications; 13.4 References; 14 GC Speciation with GDMS Detection; 14.1 Introduction; 14.2 Elemental Speciation; 14.3 Instrumentation; 14.4 Practical Aspects and Results; 14.5 Conclusions 14.6 References |
Record Nr. | UNINA-9910830544003321 |
Chichester, England, : J. Wiley, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Glow discharge plasmas in analytical spectroscopy / / edited by R. Kenneth Marcus and Jose A.C. Broekaert |
Pubbl/distr/stampa | Chichester, England, : J. Wiley, c2003 |
Descrizione fisica | 1 online resource (502 p.) |
Disciplina | 543/.0858 |
Altri autori (Persone) |
MarcusR. Kenneth
BroekaertJ. A. C. <1948-> |
Soggetto topico |
Emission spectroscopy
Glow discharges Solids - Surfaces - Spectra |
ISBN |
1-280-27078-0
9786610270781 0-470-35330-9 0-470-85786-2 0-470-85785-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Glow Discharge Plasmas in Analytical Spectroscopy; Contents; Preface; List of Contributors; 1 Introduction; 1.1 Rationale; 1.2 Glow Discharge Devices: Basic Operating Principles; 1.3 Glow Discharge Devices: Scope of Application; 1.4 Volume Outline; 1.5 References; 2 Optical Emission Spectrometry with Glow Discharges; 2.1 Introduction; 2.2 Glow Discharges; 2.3 Atomic Emission Spectrometry; 2.4 Material Ablation; 2.5 Analyses with Glow Discharge Atomic Emission Spectrometry; 2.6 Other Methods of Analysis and Outlook; 2.7 References; 3 Mass Spectrometry of Glow Discharges; 3.1 Introduction
3.2 Fundamentals of Mass Spectrometry3.3 Instrumentation; 3.4 Qualitative Considerations; 3.5 Quantitative Analysis; 3.6 Conclusions; 3.7 References; 4 Radio Frequency Glow Discharges; 4.1 Introduction; 4.2 Radio Frequency Glow Discharge (rf-GD) Operation Principles; 4.3 Comparisons with dc-Powered Glow Discharge Sources; 4.4 Instrumentation; 4.5 Analytical Applications; 4.6 Summary; 4.7 References; 5 Depth Profile Analysis; 5.1 Introduction; 5.2 Instrumentation; 5.3 Practical Aspects and Results; 5.4 Conclusions; 5.5 References; 6 Numerical Modeling of Analytical Glow Discharges 6.1 Introduction6.2 Description of the Models; 6.3 Results and Discussion; 6.4 Conclusion; 6.5 References; 7 Application of Glow Discharge Optical Emission Spectrometry in the Steel Industry; 7.1 Introduction; 7.2 Measurement Traceability of Coating Weight and Chemical Composition by GD-OES; 7.3 Method of Coating Analysis by GD-OES; 7.4 Depth Profiles of Coatings by GD-OES; 7.5 Factors Affecting Depth Profiles; 7.6 Validation and Verification of Calibration Graphs; 7.7 References; 8 Surfaces, Thin Films and Coatings; 8.1 Introduction; 8.2 Surfaces; 8.3 Thin Films; 8.4 Coatings 8.5 Conclusions8.6 Acknowledgements; 8.7 References; 9 Comparison of Glow Discharge Atomic Spectrometry with Other Surface Analysis Methods; 9.1 Introduction; 9.2 Surface Analysis Methods Competitive with Glow Discharge Spectrometry; 9.3 Analytical Examples; 9.4 References; 10 Analysis of Samples of Nuclear Concern with Glow Discharge Atomic Spectrometry; 10.1 Introduction; 10.2 Instrumentation; 10.3 Practical Aspects and Results; 10.4 Conclusions; 10.5 Acknowledgements; 10.6 References; 11 Analysis of Nonconducting Materials by dc Glow Discharge Spectrometry; 11.1 Introduction 11.2 Use of a Conducting Host Matrix11.3 Use of a Conducting Secondary Cathode; 11.4 Conclusion; 11.5 References; 12 Standards and Reference Materials for Glow Discharge Spectroscopies; 12.1 Introduction; 12.2 Practical Aspects; 12.3 Conclusions; 12.4 References; 13 Analysis of Liquid Samples Using Glow Discharge Spectroscopies; 13.1 Introduction; 13.2 Instrumentation; 13.3 Practical Aspects and Applications; 13.4 References; 14 GC Speciation with GDMS Detection; 14.1 Introduction; 14.2 Elemental Speciation; 14.3 Instrumentation; 14.4 Practical Aspects and Results; 14.5 Conclusions 14.6 References |
Record Nr. | UNINA-9910877325903321 |
Chichester, England, : J. Wiley, c2003 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|