%0 Journal Article
%A L. Kobyakova
%T Spectral problem generated by the equation of smooth string with piece-wise constant friction
%J Žurnal matematičeskoj fiziki, analiza, geometrii
%D 2012
%P 280-295
%V 8
%N 3
%U http://geodesic.mathdoc.fr/item/JMAG_2012_8_3_a4/
%G ru
%F JMAG_2012_8_3_a4