TY  - JOUR
AU  - S. N. Bak
TI  - The method of constrained minimization in the problem on oscillation of a chain of nonlinear oscillators
JO  - Žurnal matematičeskoj fiziki, analiza, geometrii
PY  - 2004
SP  - 263
EP  - 273
VL  - 11
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/JMAG_2004_11_3_a0/
LA  - ru
ID  - JMAG_2004_11_3_a0
ER  -