Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1966__167_161475, author = {E. ENGELER}, title = {On {Structures} {Defined} by {Mapping} {Filters}}, journal = {Mathematische Annalen}, pages = {105--112}, publisher = {mathdoc}, volume = {167}, year = {1966}, zbl = {0149.24601}, url = {http://geodesic.mathdoc.fr/item/MAN_1966__167_161475/} }
E. ENGELER. On Structures Defined by Mapping Filters. Mathematische Annalen, Tome 167 (1966), pp. 105-112. http://geodesic.mathdoc.fr/item/MAN_1966__167_161475/