1. Power Supply Network Planning: a Model for Rapid Transit Systems;Aligata;Journal of Operational Research Society,1981
2. Effects of Chopper Technology in Public Rapid Transit Passenger Transport;Amler,1978
3. The Alpha-Modified Quasi-Second Order Newton- Raphson Method for Load Flow Solutions in Rectangular Form;El-Hawary;IEEE Transactions on PAS,1982
4. Simulation for Studying Operational and Power-Supply Conditions in Rapid- Transit Railways;Mellit;Proc. IEE,1978
5. Operation of Chopper Equipment for Minimizing Energy Consumption in Rapid Transit Systems;Mellit,1981