518 Chen : Numerical mathematics and computing / Ward Cheney, David Kincaid.
518 Coll : Functional analysis and numerical mathematics. Translated by Hansjörg Oser.
518 Comp : Computational solution of nonlinear systems of equations / Eugene L. Allgower, Kurt Georg, editors.
518 Conf : The state of the art in numerical analysis : proceedings of the Conference on the State of the Art in Numerical Analysis held at the University of York, April 12th-15th, 1976 / organized by the Institute of Mathematics and its Applications ; edited by D. Jacobs.
518 Cont : Elementary numerical analysis : an algorithmic approach / S.D. Conte, Carl de Boor.
518 Dahl : Numerical methods / Germund Dahlquist,Åke Björck ; translated by Ned Anderson.
518 Dani : An introduction to numerical methods and optimization techniques / Richard W. Daniels.
518 Denn : Numerical methods for unconstrained optimization and nonlinear equations / J.E. Dennis, Jr., Robert B. Schnabel.