@ARTICLE{
author={Ruseljuk Pavel,Volkova Anna,Lukic Nebojsa SR,Lepiksaar Kertu,Nikolic Novak N,Nesovic Aleksandar M,Siirde Andres},
year={2020},
title={Factors Affecting the Improvement of District Heating. Case Studies of Estonia and Serbia},
journal={ENVIRONMENTAL AND CLIMATE TECHNOLOGIES},
volume={24},
number={3},
pages={521-533},
document_type={Article},
}