On the Skew Polynomial Ring over a Cogenerator Ring.
S Zhang, S Gao, S Liu - Algebra Colloquium, 2004 - search.ebscohost.com
We prove that the skew polynomial ring D [(X< sub> i)< sub> i∈ I,(φ< sub> i)< sub> i∈ I]
over a cogenerator ring D in variables (x< sub> i)< sub> i∈ I has a rigid graded selfduality …
over a cogenerator ring D in variables (x< sub> i)< sub> i∈ I has a rigid graded selfduality …