%0 Journal Article
%A L. F. Yukhno
%T An algorithm for computing the rank and signature of a Hermitian block-tridiagonal matrix
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1996
%P 42-51
%V 36
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_1_a1/
%G ru
%F ZVMMF_1996_36_1_a1