ON FINITE PRINCIPAL IDEAL RINGS
J. CAZARAN and A. V. KELAREV
Abstract.
We find new conditions sufficient for a tensor product $R\otimes S$ and a quotient ring $Q/I$ to be a finite commutative principal ideal ring, where $Q$ is a polynomial ring and $I$ is an ideal of $Q$ generated by univariate polynomials.
Compressed Postscript 
