An ODE-based approach to nonlinearly constrained minimax problems. - E. H. Kaufman; D. J. Leeming; G. D. Taylor (Numer. Algorithms, 1995)

An Algorithm and Fortran Program for Multivariate LAD (l1 of l2) Regression. - E. H. Kaufman; G. D. Taylor; Paul W. Mielke Jr.; Kenneth J. Berry (Computing, 2002)

Adaptive Monotone Rational Approximation on Finite Sets. - E. H. Kaufman; D. J. Leeming; G. D. Taylor (Numer. Algorithms, 2003)