%0 Journal Article %A P. A. Chistyakov %T Regularization of operator equations with $B$-symmetric and $B$-positive operators in Banach spaces %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2009 %P 81-87 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2009_10_a10/ %G ru %F IVM_2009_10_a10