TY  - JOUR
AU  - L. Gaunce Lewis
AU  - Jr.
TI  - When projective does not imply flat, and other homological anomalies
JO  - Theory and applications of categories
PY  - 1999
SP  - 202
EP  - 250
VL  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_1999_5_a8/
LA  - en
ID  - TAC_1999_5_a8
ER  -