1. Barroso, L.A., Bezerra, B., Rosenblatt, J., Guimarães, A., Pereira, M.V., 2006. Auctions of Contracts and Energy Call Options to Ensure Supply Adequacy in the Second Stage of the Brazilian Power Sector Reform. IEEE PES General Meeting 2006, Montreal, Canada.
2. Enhancing power supply adequacy in Spain: migrating from capacity payments to reliability options;Batlle;Energy Policy,2007
3. Batlle, C., Vázquez, M., Rodilla, P., 2007b. Principles and criteria to estimate the contribution of the groups to the power system firmness: the not-so-well-known “firm capacity”. IIT Working Paper IIT-07-022I. Available at: www.iit.upcomillas.es/batlle.
4. Batlle, C., Solé, C., Rivier, M., 2007c. A new security of supply mechanism for the Iberian Market. IIT Working Paper IIT-07-023I. Available at: www.iit.upcomillas.es/batlle. To appear in The Electricity Journal.
5. Reliability options. A market-oriented approach to long-term adequacy;Bidwell;The Electricity Journal,2005