%0 Journal Article %A Mack, John %A Rayburn, Marlon %A Woods, Grant %T Local Topological Properties and One Point Extensions %J Canadian journal of mathematics %D 1972 %P 338-348 %V 24 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-028-1/ %R 10.4153/CJM-1972-028-1 %F 10_4153_CJM_1972_028_1