Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
@article{10_4064_cm_56_1_1_17, author = {Peter M. Higgins}, title = {Epimorphisms and amalgams}, journal = {Colloquium Mathematicum}, pages = {1--17}, publisher = {mathdoc}, volume = {56}, number = {1}, year = {1988}, doi = {10.4064/cm-56-1-1-17}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-56-1-1-17/} }
Peter M. Higgins. Epimorphisms and amalgams. Colloquium Mathematicum, Tome 56 (1988) no. 1, pp. 1-17. doi : 10.4064/cm-56-1-1-17. http://geodesic.mathdoc.fr/articles/10.4064/cm-56-1-1-17/
Cité par Sources :