%0 Journal Article
%A Olga V. Kravtsova
%A Victoria O. Pramzina
%T On collineation subgroup of semifield plane that isomorphic to $A_4$
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2011
%P 498-504
%V 4
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2011_4_4_a7/
%G ru
%F JSFU_2011_4_4_a7