共 18 条
[1]
BELAVIN AA, 1986, ALGEBRAIC GEOMETRY G
[2]
BURGESS CP, 1986, OPEN SUPERSTRINGS PO
[3]
CARLIP S, IN PRESS NUCL PHYS B
[4]
DHOKER E, 1985, CUTP336 COL PREPR
[8]
MANDELSTAM S, 1985, UCBPTH8548 BERK PREP