00859nam0-22002891i-450-9900010481004033210-444-41123-2000104810FED01000104810(Aleph)000104810FED0100010481020000920d1972----km-y0itay50------baeng11th International Conference on the Physics of SemiconductorsProceedings Warszawa, Poland, July 25-29, 1972Amsterdam [etc.]Elsevier1972Voll. 1 & 2.Semiconduttori537.622ITUNINARICAUNIMARCBK99000104810040332130-0479320FI130-047.0019321FI1FI111th International Conference on the Physics of Semiconductors341146UNINAING01