%0 Journal Article %A Sember, John %A Raphael, Marc %T The Unrestricted Section Properties of Sequences %J Canadian journal of mathematics %D 1979 %P 331-336 %V 31 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-036-1/ %R 10.4153/CJM-1979-036-1 %F 10_4153_CJM_1979_036_1