%0 Journal Article
%A Fan Van Khap
%T Application of generalized quadrature formulas to the approximate solution of operator equations
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1978
%P 89-96
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1978_9_a12/
%G ru
%F IVM_1978_9_a12