TY  - JOUR
AU  - Anders Kock
TI  - Combinatorics of curvature, and the Bianchi identity
JO  - Theory and applications of categories
PY  - 1996
SP  - 69
EP  - 89
VL  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_1996_2_a6/
LA  - en
ID  - TAC_1996_2_a6
ER  -