%0 Journal Article %A Bisztriczky, Tibor %T On Surfaces of Order Three %J Canadian mathematical bulletin %D 1979 %P 351-355 %V 22 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-044-5/ %R 10.4153/CMB-1979-044-5 %F 10_4153_CMB_1979_044_5