Amina N. Hamimi François Ruelland Kamal Al-Haddad Resonance effect of insulated negative current rail in a subway network. 382-393 2010 81 Mathematics and Computers in Simulation 2 http://dx.doi.org/10.1016/j.matcom.2010.08.006 db/journals/mcs/mcs81.html#HamimiRA10