; ; ; ; . APPLYING THE PRINCIPLE OF VARIABILITY, TRANSFORMERNOSTI, REDUNDANCY AND COMPLEX OPTIMIZATION IN SOLVING THE ENERGY CONSERVATION AND ENERGY. Municipal economy of cities. Series: «Economy science», [S. l.], n. 107, p. 484–490, 2013. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/435. Acesso em: 16 jun. 2025.