%0 Journal Article %A Rabung, John R. %T Some Progression-Free Partitions Constructed using Folkman's Method %J Canadian mathematical bulletin %D 1979 %P 87-91 %V 22 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-012-1/ %R 10.4153/CMB-1979-012-1 %F 10_4153_CMB_1979_012_1