共 31 条
[1]
AREFEVA IY, 1986, TEOR MAT FIZ, V67, P486
[4]
DIVECCHIA P, 1972, ANN PHYS-NEW YORK, V70, P378
[7]
GROSS DJ, 1986, UNPUB PRINCETON U RE
[9]
LOOP AMPLITUDES IN COVARIANT STRING FIELD-THEORY
[J].
PHYSICAL REVIEW D,
1987, 35 (04)
:1356-1384