- Reha H. Tütüncü:
An infeasible-interior-point potential-reduction algorithm for linear programming. Math. Program. 86(2): 313-334 (1999) - François Vanderbeck:
Computational study of a column generation algorithm for bin packing and cutting stock problems. Math. Program. 86(3): 565-594 (1999) - Claus Wallacher, Uwe T. Zimmermann:
A polynomial cycle canceling algorithm for submodular flows. Math. Program. 86(1): 1-15 (1999) - Song Xu, James V. Burke:
A polynomial time interior-point path-following algorithm for LCP based on Chen-Harker-Kanzow smoothing techniques. Math. Program. 86(1): 91-103 (1999)