//-->
A method for the parametric center problem, with a strictly monotone polynominal-time algorithm for linear programming
Freund, Robert Michael., (1989)
Combinatorial theorems on the simplotope that generalize results on the simplex and cube
Freund, Robert Michael., (1984)
Following a "balanced" trajectory from an infeasible point to an optimal linear programming solution with a polynomial-time algorithm
Freund, Robert Michael., (1992)