TY  - RPRT
TI  - BRST quantization of the superstring in background fields.
AU  - A Das
AU  - J Maharana
AU  - S Roy
PY  - 1989
DO  - 10.1103/physrevd.40.4037
UR  - https://pubmed.ncbi.nlm.nih.gov/10011786/
ID  - 10011786
ER  -