1. Behrisch, M., Bieker, L., Erdmann, J., and Krajzewicz, D. (2011). SUMO-simulation of urban mobility-an overview. In SIMUL 2011, The Third International Conference on Advances in System Simulation, 55-60.
2. Understanding congested travel in urban streets;Çolak;Nature communications,2016
3. A note on two problems in connexion with graphs;Dijkstra;Numerische mathematik,1959