Robert M. Corless, Eric Postma, David R. Stoutemyer. GCD of multivariate approximate polynomials using beautification with the subtractive algorithm. In Marc Moreno Maza, editor, SNC 2011, Proceedings of the 2011 Internation Workshop on Symbolic-Numeric Computation, San Jose, California, USA, June 7-9, 2011. pages 153-154, ACM, 2011. [doi]
Abstract is missing.