An Integrated Outbound Logistics Model for Frito-Lay: Coordinating Aggregate-Level Production and Distribution Decisions. - Sila Çetinkaya; Halit Üster; Gopalakrishnan Easwaran; Burcu Baris Keskin (Interfaces, 2009)

Tabu Search and Benders Decomposition Approaches for a Capacitated Closed-Loop Supply Chain Network Design Problem. - Gopalakrishnan Easwaran; Halit Üster (Transp. Sci., 2009)

Makespan minimization in machine dominated flowshop. - Gopalakrishnan Easwaran; Larry E. Parten; Rafael Moras; Paul X. Uhlig (Appl. Math. Comput., 2010)