DRUZHININA, Inna. Serving Spaces in the Functional Organization of Multifamily Housing in the Irkutsk Region. project baikal, Russian Federation, n. 33-34, p. 109-114, sep. 2012. ISSN 2309-3072. Available at: <http://projectbaikal.com/index.php/pb/article/view/68>. Date accessed: 30 may 2020. doi: https://doi.org/10.7480/projectbaikal.33-34.68.