%0 Journal Article
%A Osvaldo Marrero
%T A survey of pseudo (v, k, ...)-designs.
%J Aequationes mathematicae
%D 1977
%P 195-220
%V 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1977__16_136695/
%F AM2_1977__16_136695