%0 Journal Article %A V. G. Maz'ya %A B. A. Plamenevskii %T On the maximum principle for the biharmonic equation in a~domain with conical points %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1981 %P 52-59 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1981_2_a8/ %G ru %F IVM_1981_2_a8