:TOKARČÍK, Alexander - ROVŇÁK, Martin - ADAMKOVIČ, Jaroslav. Energy Management in the Public Sector According to ISO 50001. - Registrovaný: Web of Science, Registrovaný: Scopus. In SGEM 2015. international multidisciplinary scientific geoconference. 15th international multidisciplinary scientific geoconference SGEM 2015 : energy and clean technologies : conference proceedings : nuclear technologies, renewable energy sources and clean technologies, recycling, air pollution and climate change : 18-24, June, 2015, Albena, Bulgaria. - Sofia : STEF92 Technology, 2015. ISBN 978-619-7105-38-4. ISSN 1314-2704, pp. 199-206.