TY  - JOUR
AU  - S. L. Shatashvili
TI  - On the problems with background independence in string theory
JO  - Algebra i analiz
PY  - 1994
SP  - 215
EP  - 226
VL  - 6
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1994_6_2_a9/
LA  - en
ID  - AA_1994_6_2_a9
ER  -