@article{urn:eudml:doc:38685, title = {Generalized homotopy in C-categories.}, journal = {Extracta Mathematicae}, volume = {16}, year = {2001}, pages = {393-403}, zbl = {0997.55024}, mrnumber = {MR1897758}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38685} }
Díaz, F. J.; Remedios, J.; Rodríguez-Machín, S. Generalized homotopy in C-categories.. Extracta Mathematicae, Tome 16 (2001) pp. 393-403. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38685/