TY  - JOUR
AU  - V. I. Gromak
AU  - V. V. Tsegel'nik
TI  - System of~three-wave resonant interaction and $P$-type equations
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1989
SP  - 22
EP  - 34
VL  - 78
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1989_78_1_a2/
LA  - ru
ID  - TMF_1989_78_1_a2
ER  -