共 19 条
[2]
ATICK JJ, 1987, SLACPUB4185 PREPR
[3]
BAILEY WN, 1935, GENERALIZED HYPERGEO
[9]
FRIEDAN D, 1986, NUCL PHYS B, V271, P93
[10]
Green M. B., 1988, SUPERSTRING THEORY, V2