TY  - JOUR
AU  - G. A. Pelts
TI  - Covariant quantization of the relativistic string with a nontrivial topology of the world sheet
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1990
SP  - 142
EP  - 160
VL  - 180
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1990_180_a13/
LA  - ru
ID  - ZNSL_1990_180_a13
ER  -