Erkoc, M., & Ertogral, K. (2016). Overhaul planning and exchange scheduling for maintenance services with rotable inventory and limited processing capacity. Computers & Industrial Engineering, 98, 30-39.
Ertogral, K., Wu, S. D., & Burke, L. I. (1998). Integrating Production and Transportation Logistics in Supply Chain Environment: A Lagrangean Decomposition Approach. IMSE Technical Reprot 98T, 10.
Ertogral, K. (2010). Vendor-buyer lot sizing problem with stochastic demand: an exact procedure under service level approach. European Journal of Industrial Engineering, 5(1), 101-110.
Ertogral, K., Wu, S. D., & Burke, L. I. (1998). Coordination production and transportation scheduling in the supply chain. University of Ruth.
Ertogral, K., & Bamuqabel, B. (2008). Developing staff schedules for a bilingual telecommunication call center with flexible workers. Computers & Industrial Engineering, 54(1), 118-127.
Ertogral, K., & Rahim, M. A. (2005). Replenish-up-to inventory control policy with random replenishment intervals. International Journal of Production Economics, 93, 399-405.
Ertogral, K. (2008). Multi-item single source ordering problem with transportation cost: A Lagrangian decomposition approach. European Journal of Operational Research, 191(1), 156-165.
Ertogral, K., & Wu, S. D. (2001). A bargaining game for supply chain contracting. preprint.
Şahin, R., Ertoğral, K., & Türkbey, O. (2010). A simulated annealing heuristic for the dynamic layout problem with budget constraint. Computers & Industrial Engineering, 59(2), 308-313.
Ertogral, K., & David Wu, S. (2000). Auction-theoretic coordination of production planning in the supply chain. IIE transactions, 32(10), 931-940.