Organizational and technological aspects of the design and construction of heat supply systems based on heat pumps in low-rise constructionAzarij Lapidus, Vadim Fedoseev, Alexander Sokolov, Julia Ostryakova and Vladimir VoronovE3S Web Conf., 263 (2021) 02025DOI: https://doi.org/10.1051/e3sconf/202126302025