Discrete, Linear Approximation Problems in Polyhedral Norms. M.R. Osborne; D.H. Anderson — 1976 Numerische Mathematik
Discrete, Nonlinear Approximation Problems in Polyhedral Norms. A Levenberg-Like Algorithm. M.R. Osborne; D.H. Anderson — 1977 Numerische Mathematik
Discrete, Nonlinear Approximation Problems in Polyhedral Norms. M.R. Osborne; D.H. Anderson — 1977 Numerische Mathematik