Vertex operators for closed strings
Phys Rev D Part Fields
.
1987 Jun 15;35(12):3890-3901.
doi: 10.1103/physrevd.35.3890.
Authors
E D'Hoker
,
DH Phong
PMID:
9957651
DOI:
10.1103/physrevd.35.3890
No abstract available