TY  - JOUR
AU  - A. I. Klimushev
TI  - Ljapunov functions for linear systems of difference equations with variable coeffiecients
JO  - Differencialʹnye uravneniâ
PY  - 1965
SP  - 929
EP  - 932
VL  - 1
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1965_1_7_a7/
LA  - ru
ID  - DE_1965_1_7_a7
ER  -