%0 Journal Article
%A I. Sh. Slavutskii
%T An estimate from above and the arithmetical calculation of the class-number of real quadratic fields
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1965
%P 161-165
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1965_2_a20/
%G ru
%F IVM_1965_2_a20