DP - MPI Library TY - JOUR AU - Kostka Maria AU - Szulgowska–Zgrzywa Małgorzata T1 - Change-over natural and mechanical ventilation system energy consumption in single-family buildings UR - http://dx.doi.org/10.1051/e3sconf/20172200086 UR - https://doaj.org/article/76bd8a7a016744138d5004ef085a9c6c UR - https://doi.org/10.1051/e3sconf/20172200086 UR - https://doaj.org/toc/2267-1242 T2 - E3S Web of Conferences SP - (01.01.2017) PY - 2017 ER -