%0 Journal Article
%A P. P. Kargaev
%T Nonlocal almost differential operators and interpolation by functions with sparse spectrum
%J Sbornik. Mathematics
%D 1987
%P 131-140
%V 56
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1987_56_1_a8/
%G en
%F SM_1987_56_1_a8