TY  - JOUR
AU  - E. I. Shulman
TI  - Existence of a countable set of integrals of the motion for a system of three three-dimensional wave packets with resonance interaction
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1980
SP  - 224
EP  - 228
VL  - 44
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/TMF_1980_44_2_a7/
LA  - ru
ID  - TMF_1980_44_2_a7
ER  -