TY  - JOUR
AU  - L. E. Evtushik
AU  - O. M. Omelyan
TI  - A~category-theoretic approach extending the notion of connection in a~natural way, and its application to the geometry of differential systems
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2010
SP  - 55
EP  - 63
VL  - 16
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2010_16_1_a4/
LA  - ru
ID  - FPM_2010_16_1_a4
ER  -