Monstvilas, E., Stankevicius, V., Karbauskaitė, J., Burlingis, A. and Banionis, K. (2012) “Hourly calculation method of building energy demand for space heating and cooling based on steady-state heat balance equations”, Journal of Civil Engineering and Management, 18(3), pp. 356-368. doi: 10.3846/13923730.2012.689994.