1. G.B. Dantzig, “Application of the simplex method to a transportation problem”, in: T.C. Koopmans, ed.,Activity analysis of production and allocation (Wiley, New York, 1951).
2. G.B. Dantzig,Linear programming and extensions (Princeton University Press, Princeton, 1963).
3. G.B. Dantzig, L.R. Ford, Jr., and D.R. Fulkerson, “A primal-dual algorithm for linear programs”, in: H.W. Kuhn and A.W. Tucker, eds.,Linear inequalities and related systems, Annals of Mathematics Study 38 (Princeton University Press, Princeton, 1956).
4. Jack Edmonds, “Exponential growth of the simplex method for shortest path problems”, University of Waterloo, (1970) unpublished.
5. L.R. Ford, Jr. and D.R. Fulkerson,Flows in networks (Princeton University Press, Princeton, 1962).