RUS  ENG
Full version
JOURNALS // Doklady Akademii Nauk // Archive
Dokl. Akad. Nauk SSSR, 1970 Volume 191, Number 3, Pages 526–529 (Mi dan35294)
MATHEMATICS

The existence of mappings on the plane for degenerate first order elliptic systems

I. S. Ovchinnikov

Donetsk Computing Center of the Academy of Sciences of the Ukrainian SSR

UDC: 517.54:517.946

Presented: M. A. Lavrent'ev
Received: 31.07.1969



Bibliographic databases:

© Steklov Math. Inst. of RAS, 2026