%0 Journal Article
%A S. V. Savchenko
%T Laurent expansion for the determinant of the matrix of scalar resolvents
%J Sbornik. Mathematics
%D 2005
%P 743-764
%V 196
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2005_196_5_a4/
%G en
%F SM_2005_196_5_a4