TY  - JOUR
AU  - Ronald Brown
AU  - Ghafar H. Mosa
TI  - Double categories, 2-categories, thin structures and connections
JO  - Theory and applications of categories
PY  - 1999
SP  - 163
EP  - 175
VL  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_1999_5_a6/
LA  - en
ID  - TAC_1999_5_a6
ER  -