共 40 条
[4]
BARUT AO, 1985, PHYS LETT A, V110, P35
[7]
Bjorken JD., 1964, RELATIVISTIC QUANTUM
[8]
Burchnall JL, 1923, P LOND MATH SOC, V21, P420
[10]
CARROL R, 1988, MATH PHYSICS