TY  - JOUR
AU  - S. Kh. Aranson
TI  - Topology of vector fields, foliations with singularities, and homeomorphisms with invariant foliations on closed surfaces
JO  - Informatics and Automation
PY  - 1992
SP  - 15
EP  - 21
VL  - 193
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1992_193_a3/
LA  - ru
ID  - TRSPY_1992_193_a3
ER  -