Traveling Salesman Problem and Membership in Pedigree Polytope - A Numerical Illustration. - Laleh Haerian Ardekani; Tiru S. Arthanari (MCO, 2008)

The Multi-flow Necessary Condition for Membership in the Pedigree Polytope Is Not Sufficient- A Counterexample. - Laleh Haerian Ardekani; Tiru S. Arthanari (ACIIDS (2), 2013)