Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1970__2_154007, author = {G\"unther Hauger}, title = {Pr\"aradikale und {Morphismenklassen.}}, journal = {Manuscripta mathematica}, pages = {397--402}, publisher = {mathdoc}, volume = {2}, year = {1970}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MM2_1970__2_154007/} }
Günther Hauger. Präradikale und Morphismenklassen.. Manuscripta mathematica, Tome 2 (1970), pp. 397-402. http://geodesic.mathdoc.fr/item/MM2_1970__2_154007/