%0 Journal Article
%A V. P. Fedotov
%T Differentiation in certain topological groups
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1970
%P 91-97
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1970_1_a12/
%G ru
%F IVM_1970_1_a12