%0 Journal Article %A S. B. Vakarchuk %T Reconstruction of linear functionals on classes of differentiable functions of two variables from some generalized information %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1989 %P 11-17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1989_2_a2/ %G ru %F IVM_1989_2_a2