O. F. Mikulina, “Expansion in the eigenfunctions of a second order partial differential equation of polar type in the case of the whole plane”, Differ. Uravn., 1974, Volume 10, Number 3,Pages <nobr>550

Short Communications

Expansion in the eigenfunctions of a second order partial differential equation of polar type in the case of the whole plane

O. F. Mikulina

Moscow Institute of Physics and Technology

UDC: 517.946

Received: 24.01.1973