The augmented system variant of IPMs in two-stage stochastic linear programming computation. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-11.)
Advanced preprocessing for simplex and interior point algorithms. Discussionsbeitrage des Fachbereichs Wirtschaftwissenschaft der Freien Universität. (Betriebswirtschaftliche, Reihe 13.)
Visualization in the decision support system WINGDSS 4.0. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-3.)
The practical linear algebra of interior point methods for linear programming. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/10/95.)