%0 Journal Article
%A A. B. Kycherov
%A E. S. Nikolaev
%T Direct method of partial exclusion for the solution of systems of equations with a~block-tridiagonal matrix
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1986
%P 38-49
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1986_3_a6/
%G ru
%F IVM_1986_3_a6