%0 Journal Article %A Ward, D. J. %T A Set of Plane Measure Zero Containing all Finite Polygonal Arcs %J Canadian journal of mathematics %D 1970 %P 815-821 %V 22 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-091-4/ %R 10.4153/CJM-1970-091-4 %F 10_4153_CJM_1970_091_4