%0 Journal Article
%A G. A. Zakirova
%A E. V. Kirillov
%T Introducing a power of the operator in direct spectral problems
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie
%D 2014
%P 116-120
%V 7
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURU_2014_7_3_a11/
%G en
%F VYURU_2014_7_3_a11