1. Bashmakov I.A.,Regional policy of energy efficiency raising: from problems to their solving(1996)
2. Tsakunov S.V., Energy saving,3(2012)
3. Lavrinenko F.F.,Materials of advance training course «Energy service agreements: preparation and management», Moscow, 10.04–20.04.2013.
4. Ivanov G.N., Energosovet,2(15) (2011)