TY - GENERIC DO - 10.20944/preprints201910.0088.v1 UR - http://dx.doi.org/10.20944/preprints201910.0088.v1 TI - Alternative Methods for Preheating Outdoor Ventilation Air T2 - Preprints AU - Romanska-Zapala, Anna AU - Bomberg, Mark AU - Dechnik, Miroslaw AU - Fedorczak-Cisak, Malgorzata AU - Furtak, Marcin PY - 2019 DA - 2019/10/08 PB - Preprints