%0 Journal Article
%A B. T. Rumov
%T A~recursive construction of difference families in noncyclic groups
%J Sbornik. Mathematics
%D 1975
%P 251-261
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1975_27_2_a6/
%G en
%F SM_1975_27_2_a6