TY  - JOUR
AU  - S. P. Novikov
TI  - Quantization of finite-gap potentials and nonlinear quasiclassical approximation in nonperturbative string theory
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1990
SP  - 43
EP  - 53
VL  - 24
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1990_24_4_a4/
LA  - ru
ID  - FAA_1990_24_4_a4
ER  -