%0 Journal Article %A M. H. Brenerman %T The Hasemann boundary value problem on a~countable set of circles with a~closed line of densification %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1982 %P 72-74 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1982_10_a10/ %G ru %F IVM_1982_10_a10