TY  - JOUR
AU  - V. I. Borzov
TI  - Reduction in the order of systems of differential equations in problems of mechanics
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1986
SP  - 56
EP  - 59
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1986_2_a10/
LA  - ru
ID  - VMUMM_1986_2_a10
ER  -