TY  - JOUR
AU  - Maciej Karpicz
AU  - Marju Purin
TI  - The vanishing of self-extensions
 over $n$-symmetric algebras of quasitilted type
JO  - Colloquium Mathematicum
PY  - 2014
SP  - 99
EP  - 108
VL  - 136
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm136-1-9/
DO  - 10.4064/cm136-1-9
LA  - en
ID  - 10_4064_cm136_1_9
ER  -