Authors
Tomas Kropas
Department of Building Energetics, Vilnius Gediminas Technical University, Vilnius, Lithuania
Giedrė Streckienė
Department of Building Energetics, Vilnius Gediminas Technical University, Vilnius, Lithuania
Vladimirs Kirsanovs
Institute of Energy Systems and Environment, Faculty of Electrical and Environmental Engineering, Riga Technical University, Riga, Latvia
Mikelis Dzikevics
Institute of Energy Systems and Environment, Faculty of Electrical and Environmental Engineering, Riga Technical University, Riga, Latvia