%0 Journal Article %A Naylor, C. M. %T On the β-Construction in K-Theory %J Canadian journal of mathematics %D 1972 %P 819-824 %V 24 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-080-1/ %R 10.4153/CJM-1972-080-1 %F 10_4153_CJM_1972_080_1