%0 Journal Article
%A Lewandowski, Andrzej
%A Makowiecka, Hanna
%T A geometrical characterization of the projective plane of order $4$
%J Časopis pro pěstování matematiky
%D 1979
%P 185-187
%V 104
%N 2
%U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1979.118015/
%R 10.21136/CPM.1979.118015
%G en
%F 10_21136_CPM_1979_118015