TY  - JOUR
AU  - Lars Lindberg
TI  - On the doubling of quadratic algebras
JO  - Colloquium Mathematicum
PY  - 2004
SP  - 119
EP  - 139
VL  - 100
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm100-1-12/
DO  - 10.4064/cm100-1-12
LA  - en
ID  - 10_4064_cm100_1_12
ER  -