共 97 条
[41]
LETHOKOV VS, 1976, OPT COMMUN, V17, P250
[42]
Liapounoff A.M., 1949, ANN MATH STUDIES, V17, P4
[44]
LOWDIN P, 1967, ADV QUANTUM CHEM, V8, P323
[45]
Ludwig G., 1954, GRUNDLAGEN QUANTENME
[50]
MALONEY JV, 1974, PHYS LETT A, V49, P207