A column generation approach for optimized routing and coordination of a UAV fleet,
J. Zillies, S. Westphal, D. Thakur, V. Kumar, G. Pappas, and D. Scheidt, “A column generation approach for optimized routing and coordination of a UAV fleet,” in 2016 IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR), 2016, pp. 350-357.