共 10 条
[1]
Belinicher V. I., 1980, Soviet Physics - Uspekhi, V23, P199, DOI 10.1070/PU1980v023n03ABEH004703
[4]
KIP D, IN PRESS OPT COMMUN
[8]
ODOULOV SG, 1989, TOPICS APPLIED PHYSI, V62