共 7 条
[2]
ERDELYI A, 1956, ASYMPTOTIC EXPANSION, P36
[4]
RICE SO, 1945, BELL SYST TECH J, V24, P98
[5]
RICE SO, 1944, BELL SYSTEM TECH J, V23, P312
[6]
RICE SO, 1946, J ACOUST SOC AM, V17, P317
[7]
SCHIFF LI, 1955, QUANTUM MECHANICS, P161