TY  - JOUR
AU  - L. D. Akulenko
TI  - Resonant motions in a substantially non-linear system with one degree of freedom in the critical case
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1967
SP  - 1379
EP  - 1385
VL  - 7
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1967_7_6_a15/
LA  - ru
ID  - ZVMMF_1967_7_6_a15
ER  -