Cancellation Counterexamples in Krull Dimension 1
Robert M. Guralnick, Lawrence S. Levy, Robert B. Warfield · Proceedings of the American Mathematical Society · 1990
Robert M. Guralnick, Lawrence S. Levy, Robert B. Warfield, Jr., Cancellation Counterexamples in Krull Dimension 1, Proceedings of the American Mathematical Society, Vol. 109, No. 2 (Jun., 1990), pp. 323-326