%0 Journal Article
%A L.G. Kovács
%T Groups with regular automorphisms of order four.
%J Mathematische Zeitschrift
%D 1961
%P 277-294
%V 75
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1961__75_169920/
%F MZ_1961__75_169920