TY  - JOUR
AU  - V. G. Turaev
TI  - First symplectic Chern class and Maslov indices
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1985
SP  - 110
EP  - 129
VL  - 143
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1985_143_a5/
LA  - ru
ID  - ZNSL_1985_143_a5
ER  -