1. Multivariate partial Newton–Padé and Newton–Padé type approximants;Abouir;J. Approx. Theory,1993
2. On the convergence of general order multivariate Padé-type approximants;Abouir;J. Approx. Theory,1996
3. H. Allouche, A. Cuyt, Reliable pole detection using a deflated qd-algorithm: when Bernoulli, Hadamard Rutishauser cooperate, Technical Report, University of Antwerp, 2001.
4. G.A. Baker, P. Graves-Morris, Padé Approximants, Encyclopedia of Mathematics and its Applications, vols. 13 and 14, Addison-Wesley, Reading MA, 1981.
5. Padé-type Approximation and General Orthogonal Polynomials;Brezinski,1980