"National Physical Laboratory" . . "Numerical analysis." . . "Numerical analysis" . "National physical laboratory (Gran Bretagna)" . . "Optimisation mathématique Analyse mathématique." . . "Optimització matemàtica" . . "Programació (Matemàtica)" . . "Analyse numérique." . . "analyse numérique." . "Numerische Mathematik." . . . . . . . . . . . . . . . "Numerical Methods for Unconstrained Optimization"@it . . . . . . . . . . . . . . . . . . . . . . "Numerical Methods for unconstrained optimization" . . . . . . . . . . . . . . "Congressen (vorm)" . "Numerical methods for unconstrained optimization : based on a joint IMA/NPL conference at Teddington, Middlesex, January 7-8, 1971" . . . . . . . "Numerical methods for unconstrained optimization" . "Numerical methods for unconstrained optimization"@en . . . "Mathematical optimization." . . "Mathematical optimization" . "optimisation sans contrainte." . . "Numerisches Verfahren." . . "Análisis numérico." . . "Optimización matemática." . . "Metodos Numericos De Otimizacao." . . "Optimisation mathématique." . . "Institute of Mathematics and its Applications" . . "Analyse numérique Congrès." . . "Optimierung." . . "Optimisation mathématique Congrès." . . "Programmation (Mathématiques) Analyse mathématique." . . . . "Anàlisi numèrica." . . "Matematica Da Computacao." . .