PT Journal Article
TI Encyclopedia of theoretical physics
AU Kaganov M I
FAU Kaganov MI
DP 10 Feb, 1985
TA Phys. Usp.
VI 28
IP 2
PG 209-212
RX 10.1070/PU1985v028n02ABEH003857
URL https://ufn.ru/en/articles/1985/2/h/
SO Phys. Usp. 1985 Feb 10;28(2):209-212