共 6 条
[1]
BARDEEN, 1957, PHYS REV, V108, P1175
[2]
BLATT JM, 1958, PROG THEOR PHYS, V20, P533
[3]
BOGOLIUBOV NN, 1958, NEW METHOD THEORY SU
[6]
Schafroth M. R., 1957, HELV PHYS ACTA, V30, P93