%0 Journal Article %A Ahmad, Shafaat %T On Implicational Completeness %J Canadian journal of mathematics %D 1974 %P 761-768 %V 26 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-071-3/ %R 10.4153/CJM-1974-071-3 %F 10_4153_CJM_1974_071_3