%0 Journal Article %A S. V. Levinskiǐ %T Noether theory of the first boundary value problem for polyanalytic functions %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1989 %P 35-39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1989_3_a5/ %G ru %F IVM_1989_3_a5