TY  - JOUR
AU  - G. Janelidze
AU  - G. M. Kelly
TI  - The reflectiveness of covering morphisms in algebra and geometry
JO  - Theory and applications of categories
PY  - 1997
SP  - 132
EP  - 159
VL  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_1997_3_a5/
LA  - en
ID  - TAC_1997_3_a5
ER  -