共 9 条
[1]
ARKHIPOV RG, 1958, SOV PHYS JETP-USSR, V6, P634
[2]
Atkins K. R., 1957, PROGR LOW TEMPERATUR, V2
[7]
LONG E, 1954, PHYS REV, V98, P1616
[9]
ZIMAN JM, 1953, PHILOS MAG, V44, P548