%0 Journal Article
%A A. V. Marchenko
%T Selfadjoint differential operators with an~infinite number of independent variables
%J Sbornik. Mathematics
%D 1975
%P 259-275
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1975_25_2_a4/
%G en
%F SM_1975_25_2_a4