TY  - JOUR
AU  - G. I. Petrashen
AU  - B. M. Kashtan
TI  - On applied aspects of studing roots of dispersions equations on the other sheets of the complex plane
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1996
SP  - 62
EP  - 90
VL  - 225
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1996_225_a2/
LA  - ru
ID  - ZNSL_1996_225_a2
ER  -