1. Abbaspourtorbati, Farzaneh, Zima, Marek. Procurement of frequency control reserves in self-scheduling markets using stochastic programming approach: Swiss case. In: Proceedings of the 10th EEM conference, Stockholm; 2013.
2. ACER. Gas balancing in transmission systems framework guideline, 〈http://acernet.acer.europa.eu/portal/page/portal/ACER_HOME/Communication/News/FG%20Gas%20Balancing_final_public.pdf〉; 2011.
3. ACER. Framework guidelines on electricity balancing, 〈www.acer.europa.eu/Official_documents/Acts_of_the_Agency/Framework_Guidelines/Framework%20Guidelines/Framework%20Guidelines%20on%20Electricity%20Balancing.pdf〉; 2012a.
4. ACER. Framework guidelines on electricity system operation, 〈www.acernet.acer.europa.eu/portal/page/portal/ACER_HOME/Activities/FG_code_development/Electricity/FG-2011-E-003_02122011_Electricity%20System%20Operation.pdf〉; 2012b.
5. Bang, Christian, Felicia Fock & Mikael Togeby (2012): The existing Nordic regulating power market, Ea Energy Analysis, www.ea-energianalyse.dk/reports/1027_the_existing_nordic_regulating_power_market.pdf