TY  - JOUR
AU  - E. M. Il'in
AU  - S. V. Sivashinsky
TI  - Differentiable solutions symmetric systems in plane domains with irregular boundary
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1980
SP  - 80
EP  - 83
VL  - 96
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1980_96_a8/
LA  - ru
ID  - ZNSL_1980_96_a8
ER  -