@article{02028930,
title = {The strong amalgamation property and (effective) codescent morphisms.},
journal = {Theory and Applications of Categories [electronic only]},
volume = {11},
year = {2003},
pages = {438-449},
zbl = {1035.18001},
language = {en},
url = {http://dml.mathdoc.fr/item/02028930}
}
Zangurashvili, Dali. The strong amalgamation property and (effective) codescent morphisms.. Theory and Applications of Categories [electronic only], Tome 11 (2003) pp. 438-449. http://gdmltest.u-ga.fr/item/02028930/