%0 Journal Article %A Meyers, Leroy F. %T Some Possible and Some Impossible Tripartitions of the Plane %J Canadian mathematical bulletin %D 1968 %P 415-421 %V 11 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-048-4/ %R 10.4153/CMB-1968-048-4 %F 10_4153_CMB_1968_048_4