Academy of Science of the U S S R
IXth International Conference on the Physics of Semiconductors Moscow July 23 to 29 1968 Proceedings Vol - II - Leningrad PUBLISHING HOUSE NAUKA 1968 - 1328
IXth International Conference on the Physics of Semiconductors Moscow July 23 to 29 1968 Proceedings Vol - II - Leningrad PUBLISHING HOUSE NAUKA 1968 - 1328