TY  - JOUR
AU  - V. F. Volkodavov
AU  - V. N. Zakharov
TI  - Extremal properties of solutions of a~third-order equation of hyperbolic type in three-dimensional space and their application
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1999
SP  - 28
EP  - 31
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1999_4_a4/
LA  - ru
ID  - IVM_1999_4_a4
ER  -