1. A.V. Aho, J.E. Hopcroft and J.B. Ullman,The Design and Analysis of Computer Algorithms (Addison-Wesley, Reading, MA, 1974).
2. R.K. Ahuja, T.L. Magnanti and J.B. Orlin, “Network flows,” in:Handbooks in Operations Research and Management Science. Vol. I: Optimization (North-Holland, Amsterdam, 1989).
3. Working Paper;D.P. Bertsekas,1979
4. D.P. Bertsekas, “The auction algorithm: a distributed relaxation method for the assignment problem,” Technical Report LIDS-P-1653, MIT (Cambridge, MA, 1987).
5. D.P. Bertsekas and J. Eckstein, “Dual coordinate step methods for linear network flow problems,”Mathematical Programming 42 (1988) 203–243.