TY  - JOUR
AU  - M. Mirsaburov
AU  - S. T. Chorieva
TI  - A problem with an analog of Frankl condition on the characteristics for Gellerstedt equation with singular coefficient
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 2017
SP  - 39
EP  - 45
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_2017_11_a4/
LA  - ru
ID  - IVM_2017_11_a4
ER  -