Juodvalkis, Jonas, Egidijus Blaževičius, and Ramūnas Albertas Vipartas. “The Analysis of Unfixed Balance in Thermal exchange/Nestacionarių šilumos Mainų Pastatuose Balanso Analizė”. Journal of Civil Engineering and Management 6, no. 1 (February 28, 2000): 32-38. Accessed September 22, 2024. https://transport.vilniustech.lt/index.php/JCEM/article/view/9246.