%0 Journal Article
%A J. Boland
%T Embedding of graphs in the projective plane
%J Fundamenta Mathematicae
%D 1965
%P 195-203
%V 57
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-57-2-195-203/
%R 10.4064/fm-57-2-195-203
%G en
%F 10_4064_fm_57_2_195_203