TY  - JOUR
AU  - A. N. Kuznetsov
TI  - Differentiable solutions to degenerate systems of ordinary equations
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1972
SP  - 41
EP  - 51
VL  - 6
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1972_6_2_a5/
LA  - ru
ID  - FAA_1972_6_2_a5
ER  -