00927nam0-22002891i-450-9900010236004033213-540-10261-2000102360FED01000102360(Aleph)000102360FED0100010236020000920d1980----km-y0itay50------baengNarrow Gap Semiconductors Physics and ApplicationsProceedings of the International Summer School held in Nimes, France, September 3-15, 1979Edited by W. ZawadzkiBerlin [etc.]Springer-Verlag1980Lecture notes in physics133Semiconduttori537.622Zawadzki,Wlodek48661ITUNINARICAUNIMARCBK99000102360040332130-06511534FI1FI1Narrow Gap Semiconductors Physics and Applications339668UNINAING01