%0 Journal Article
%A Eugene C. Johnsen
%A Thomas Storer
%T Combinatorial Structures in Loops.
%J Mathematische Zeitschrift
%D 1974
%P 1-14
%V 138
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1974__138_172077/
%F MZ_1974__138_172077