@article{GDZPPN002217678, title = {Covollst\"andigkeit vollst\"andiger Kategorien.}, journal = {Manuscripta mathematica}, volume = {11}, year = {1973}, pages = {127-140}, zbl = {0272.18003}, url = {http://dml.mathdoc.fr/item/GDZPPN002217678} }
Tholen, Walter; Pumplün, D. Covollständigkeit vollständiger Kategorien.. Manuscripta mathematica, Tome 11 (1973) pp. 127-140. http://gdmltest.u-ga.fr/item/GDZPPN002217678/