1. Bandara D, Mayorga ME, McLay LA (2012) Optimal dispatching strategies for emergency vehicles to increase patient survivability. Int J Oper Res 15(2):195–214
2. Bastian ND (2009) A strategic approach to optimizing the us army’s aeromedical evacuation system in afghanistan. Maastricht University, Master’s thesis
3. Bastian ND (2010) A robust, multi-criteria modeling approach for optimizing aeromedical evacuation asset emplacement. The Journal of Defense Modeling and Simulation: Applications, Methodology. Technology 7(1):5–23
4. Berman O (1981) Repositioning of two distinguishable service vehicles on networks. Systems, Man and Cybernetics. IEEE Trans on 11(3):187–193
5. Chanta S, Mayorga ME, McLay LA (2011) Improving emergency service in rural areas: A bi-objective covering location model for ems systems. Ann Oper Res:1–27