1. Alvarado, F., Broehm, R., Kirsch, L., Panvini, A., 1996. Retail pricing of reactive power service. EPRI Conference on Innovate Approaches to Electricity Pricing, La Jolla, CA.
2. Baíllo, A., Soler, D., Largo, O., Relaño, G., 1999. Modelo Remuneratorio de los Servicios Complementarios en un Mercado Eléctrico. Parte II: Las Reservas de Potencia Activa. 6a Jornadas Hispano-Lusas de Ingeniería Eléctrica, Lisboa, Portugal.
3. Barquín, J., Soler, D., Largo, O., Relaño, G., De La Fuente, I., 1998. On the cost of the reactive power generation and voltage support service. Bulk Power Systems Dynamics and Control IV—Restructuring, Santorini, Greece.
4. California Independent System Operator, 2002a. Market Design 2002 project: comprehensive market design proposal, April 19, 2002, California, USA.
5. California Independent System Operator, 2002b. System restoration. Procedure No E-501, Version No 1.3, April 22, 2002, California, USA.