1

Ultrasonic attenuation by impurities in semiconductors

Year:
1977
Language:
english
File:
PDF, 968 KB
english, 1977
4

On The Exciton Problem in Insulating Crystals

Year:
1957
Language:
english
File:
PDF, 1.31 MB
english, 1957
5

Electronic Structure of Exciton

Year:
1959
Language:
english
File:
PDF, 1.65 MB
english, 1959