TY  - JOUR
AU  - S. P. Tokarev
TI  - Analytic equivalence of certain nonautonomous systems of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1702
EP  - 1707
VL  - 18
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a6/
LA  - ru
ID  - DE_1982_18_10_a6
ER  -