共 11 条
[1]
ABRAMOWITZ M, 1972, HDB MATH FUNCTIONS, V5, P565
[2]
Bender C, 1978, ADV MATH METHODS SCI, P383
[3]
Bender C.M., 1978, ADV MATH METHODS SCI, P263
[10]
JAEGER EF, 1979, PHYS REV LETT, V43, P885