1. O. Berman, R. C. Larson and A. R. Odoni, Development in network location with mobile and congested facilities. European J. Ops Res. (To appear).
2. Dispatching service units on networks using perfect real time location information;Berman,1979
3. The congested median problem;Berman,1978
4. Dynamic repositioning of indistinguishable service units on transportation networks;Berman,1979
5. Repositioning of two distinguishable service vehicles on networks;Berman,1979