LEADER 01159nam0-22003731i-450- 001 990000978660403321 005 20140206144252.0 035 $a000097866 035 $aFED01000097866 035 $a(Aleph)000097866FED01 035 $a000097866 100 $a20001205d1950----km-y0itay50------ba 101 0 $aeng 200 1 $aDirichlet?s principle, conformal mapping, and minimal surfaces$fR. Courant$gwith an appendix by M. Schiffer 210 $aNew York [etc.]$cInterscience$d1950 215 $axiii, 330 p.$d24 cm 225 1 $aPure and applied mathematics$v3 610 0 $aCalcolo delle variazioni 610 0 $aDifferenze finite 610 0 $aIntegrali di fourier 610 0 $aTrasformazioni di fourier e laplace 610 0 $aFunzioni di variabile complessa 676 $a517.4-9 700 1$aCourant,$bRichard$0331066 702 1$aSchiffer,$bM. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000978660403321 952 $a26-H-3$b578$fMA1 952 $a16-010$b157$fFI1 959 $aFI1 959 $aMA1 996 $aDirichlet's principle, conformal mapping, and minimal surfaces$981608 997 $aUNINA