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A network simplex algorithm with O(n) consecutive degenerate pivots
Ahuja, Ravindra K., (2002)
A composite very large-scale neighborhood structure for the capacitated minimum spanning tree problem
Ahuja, Ravindra K., (2003)
TECHNICAL NOTES - A Fast Scaling Algorithm for Minimizing Separable Convex Functions Subject to Chain Constraints
Ahuja, Ravindra K., (2001)