%0 Journal Article
%A Knoflíček, František
%T A combinatorial approach to the known projective planes of order nine
%J Mathematica Bohemica
%D 1995
%P 347-366
%V 120
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.1995.126096/
%R 10.21136/MB.1995.126096
%G en
%F 10_21136_MB_1995_126096