共 25 条
[6]
CHEW GF, 1966, ANALYTIC S MATRIX
[7]
Dirac P. A. M., 1958, PRINCIPLES QUANTUM M
[8]
DYSON FJ, 1949, PHYS REV, V75, P468
[9]
DYSON FJ, 1949, PHYS REV, V75, P1746