TY  - JOUR
AU  - В. Тржицинский
TI  - Singular elliptic and hyperbolic partial differential equations
JO  - Matematičeskij sbornik
PY  - 1947
SP  - 365
EP  - 430
VL  - 62
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS_1947__62_3_a0/
LA  - en
ID  - MS_1947__62_3_a0
ER  -