%0 Journal Article %A I. A. Bikchantaev %T A~boundary value problem for a~homogeneous elliptic equation with constant coefficients %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1975 %P 3-13 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1975_6_a0/ %G ru %F IVM_1975_6_a0