Analysis of various ventilation solutions for residential and non-residential buildings in Latvia and EstoniaZemitis, Jurgis; Borodinecs, Anatolijs; Kalamees, TargoCold Climate HVAC 2018 : Sustainable buildings in cold climates : proceedings of the 9th Cold Climate HVAC conference, Kiruna, Sweden, 2018, 12-15 March2019 / p. 51-61https://doi.org/10.1007/978-3-030-00662-4_5