Racheff Metallurgical Studies; Index to Collections in the University of Illinois Library.University of Illinois at Urbana-Champaign. Library.1968
A Combined Newton-Raphson and Gradient Parameter Correction Technique for Solution of Optimal-control Problems, by Ernest S. Armstrong.Ernest S. Armstrong1968
Newton-Raphson -- Conjugate-gradient Technique for Calculation of Axisymmetric Buckling of Shallow Spherical Shells with Variable Edge ConstraintHarry G. Schaeffer1970