TY  - JOUR
AU  - Riccardo Colpi
AU  - Kent R. Fuller
AU  - Enrico Gregorio
TI  - A class of quasitilted rings that are not tilted
JO  - Colloquium Mathematicum
PY  - 2006
SP  - 151
EP  - 156
VL  - 104
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm104-1-10/
DO  - 10.4064/cm104-1-10
LA  - en
ID  - 10_4064_cm104_1_10
ER  -