1. Network Flows;Ahuja,1993
2. A. Balakrishnan, T.L. Magnanti, P. Mirchandani, Network design, in: M. Dell'Amico, F. Maffioli, S. Martello (Eds.), Annotated Bibliographies in Combinatorial Optimization, ch. 18, Wiley, Chichester, 1997, pp. 311–334
3. Air network design for express shipment service;Barnhart;Operations Research,1996
4. An algorithm for solving large capacitated warehouse location problems;Beasley;European Journal of Operational Research,1988
5. Variable-depth search for the single-vehicle pickup and delivery problem with time windows;van der Bruggen;Transportation Science,1993