Algorithms and Extended Formulations for One and Two Facility Network Design. - Sunil Chopra; Itzhak Gilboa; S. Trilochan Sastry (IPCO, 1996)

Source Sink Flows with Capacity Installation in Batches. - Sunil Chopra; Itzhak Gilboa; S. Trilochan Sastry (Discret. Appl. Math., 1998)

A characterization of the two-commodity network design problem. - S. Trilochan Sastry (Networks, 2000)

One and Two Facility Network Design Revisited. - S. Trilochan Sastry (Ann. Oper. Res., 2001)