%0 Journal Article %A Shimrat, M. %T A Theorem on Nets %J Canadian mathematical bulletin %D 1966 %P 343-346 %V 9 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-042-x/ %R 10.4153/CMB-1966-042-x %F 10_4153_CMB_1966_042_x