%0 Journal Article
%A V. V. Kalinin
%T The Laplace and Poisson equations in functional derivatives in Hilbert space
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1972
%P 20-22
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1972_3_a2/
%G ru
%F IVM_1972_3_a2