%0 Journal Article %A Jardine, J. F. %T The Multiple Q-Construction %J Canadian journal of mathematics %D 1987 %P 1174-1209 %V 39 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-060-0/ %R 10.4153/CJM-1987-060-0 %F 10_4153_CJM_1987_060_0