1. Graves-Morris P R. Solution of integral equations using generalised inverse, function-valued Padé approximants, [J]. J. Comput. Appl. Math, 1990, 32: 117–124.
2. GU Chuanqing, LI Chunjing. An efficient recursive algorithm of generalized inverse function-valued Padé approximants used in solving of integral equations[A]. Analysis Combinatorics and Computing [C]. Nova Science Publishers, Nova Science Publishers. Inc. N Y, 2002, 225-234.
3. LI Chunjing, GU Chuanqing. Epsilon-algorithm and Eta-algorithm of generalized inverse function-valued Padé approximants using for solution of integral equations [J]. Applied Mathematics and Mechanics, 2003, 24 (2): 197–204.
4. LI Chunjing, GU Chuanqing. Some algebraic properties of generalized inverse function-valued Padé approximants using for solution of integral equations [A]. Proceeding of the Fourth International Conference on Nonlinear Mechanics[C]. Shanghai University Press, Shanghai, 2002, 1224–1227.
5. Graves-Morris P R, Jenkins C D. Degeneracies of generalized inverse, vector-valued Padé approximants [J]. Constr. Approx., 1989, 5: 463–485.