TY  - JOUR
AU  - S. P. Novikov
TI  - The Hamiltonian formalism and a~many-valued analogue of Morse theory
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1982
SP  - 1
EP  - 56
VL  - 37
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1982_37_5_a0/
LA  - en
ID  - RM_1982_37_5_a0
ER  -