%0 Journal Article
%A Havel, Václav
%T A general coordinatization principle for projective planes with comparison of Hall and Hughes frames and with examples of generalized oval frames
%J Czechoslovak Mathematical Journal
%D 1974
%P 664-673
%V 24
%N 4
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1974.101281/
%R 10.21136/CMJ.1974.101281
%G en
%F 10_21136_CMJ_1974_101281