Harvey Glickenstein. Expansion and Electrification of Metro Systems Around the World [Transportation Systems]. IEEE Veh. Technol. Mag., 9(4):21-28, 2014. [doi]
@article{Glickenstein14c, title = {Expansion and Electrification of Metro Systems Around the World [Transportation Systems]}, author = {Harvey Glickenstein}, year = {2014}, doi = {10.1109/MVT.2014.2360649}, url = {https://doi.org/10.1109/MVT.2014.2360649}, researchr = {https://researchr.org/publication/Glickenstein14c}, cites = {0}, citedby = {0}, journal = {IEEE Veh. Technol. Mag.}, volume = {9}, number = {4}, pages = {21-28}, }