@article{01373522,
title = {Some epimorphic regular contexts.},
journal = {Theory and Applications of Categories [electronic only]},
volume = {6},
year = {1999},
pages = {94-104},
zbl = {0982.16007},
language = {en},
url = {http://dml.mathdoc.fr/item/01373522}
}
Raphael, R. Some epimorphic regular contexts.. Theory and Applications of Categories [electronic only], Tome 6 (1999) pp. 94-104. http://gdmltest.u-ga.fr/item/01373522/