Elizabeth L. Mansfield, Ágnes Szántó. Elimination theory for differential difference polynomials. In J. Rafael Sendra, editor, Symbolic and Algebraic Computation, International Symposium ISSAC 2003, Drexel University, Philadelphia, Pennsylvania, USA, August 3-6, 2003, Proceedings. pages 191-198, ACM, 2003. [doi]
Abstract is missing.