%0 Journal Article %A G.D. CROWN %T Projectives and Injectives in the Category of Complete Lattices with Residuated Mappings. %J Mathematische Annalen %D 1970 %P 295-299 %V 187 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1970__187_162024/ %F MAN_1970__187_162024