TY  - JOUR
AU  - A. B. Vasil'eva
TI  - Contribution to the stability problem for the contrast structures
JO  - Matematičeskoe modelirovanie
PY  - 1991
SP  - 114
EP  - 123
VL  - 3
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_1991_3_4_a12/
LA  - ru
ID  - MM_1991_3_4_a12
ER  -