2022 ,no. 4. Acta Electrotechnica et Informatica : an International Peer-Reviewed Scientific Journal Published Quarterly by the Faculty of Electrical Engineering and Informatics of the Technical University of Košice. Košice : Technická univerzita v Košiciach, Fakulta elektrotechniky a informatiky, 2022. ISSN 1335-8243 [Copy count : 1, currently available 0, at library only 1]