TY  - JOUR
AU  - D. I. Martynyuk
TI  - An investigation of the neighborhood of an invariant toroidal manifold of a system of difference equations
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 1474
EP  - 1484
VL  - 11
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_8_a12/
LA  - ru
ID  - DE_1975_11_8_a12
ER  -