TY  - JOUR
AU  - John E. Roberts
AU  - Giuseppe Ruzzi
TI  - A cohomological description of connections and curvature over posets
JO  - Theory and applications of categories
PY  - 2006
SP  - 855
EP  - 895
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_2006_16_a29/
LA  - en
ID  - TAC_2006_16_a29
ER  -