%0 Journal Article %A Viola-Prioli, Ana M. de %A Viola-Prioli, Jorge E. %T Asymmetry in the lattice of kernel functors %J Glasgow mathematical journal %D 1991 %P 95-97 %V 33 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500008089/ %R 10.1017/S0017089500008089 %F 10_1017_S0017089500008089