%0 Journal Article
%A M. M. Skriganov
%T Finiteness of the number of lacunae in the spectrum of the multidimensional polyharmonic operator with a~periodic potential
%J Sbornik. Mathematics
%D 1982
%P 115-125
%V 41
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1982_41_1_a6/
%G en
%F SM_1982_41_1_a6