TY  - JOUR
AU  - M. Hussain
TI  - An equivalence theorem in Poincaré-Četaev variables
JO  - Theoretical and applied mechanics
PY  - 1978
SP  - 67 
VL  - 4
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAM_1978_4_1_a7/
LA  - en
ID  - TAM_1978_4_1_a7
ER  -