%0 Journal Article %A Toomer, Graham Hilton %T Two Applications of Homology Decompositions %J Canadian journal of mathematics %D 1975 %P 323-329 %V 27 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-039-1/ %R 10.4153/CJM-1975-039-1 %F 10_4153_CJM_1975_039_1