Change of traffic amount and air pollution as potential negative health factors after re-independence and in rapid economic growth period in TartuOrru, Hans; Kaasik, Marko; Antov, Dago; Forsberg, BertilSecond European Road Transport Arena TRA 2008 : Ljubljana, Slovenia, 21-24 April 20082009 / p. 315

Change of traffic flows and air pollution exposure in transitional country EstoniaOrru, Hans; Kaasik, Marko; Antov, Dago; Forsberg, BertilEpidemology2007 / 5, Suppl. : 19th Annual Conference of the International-Society-for-Environmental-Epidemiology, Mexico City, Sept. 05-09, 2007, p. S.35 https://bjrbe-journals.rtu.lv/article/view/1822-427X.2008.3.206-212

Evolution of traffic flows and traffic-induced air pollution due to structural changes and development during 1993-2006 in Tartu (Estonia)Orru, Hans; Kaasik, Marko; Antov, Dago; Forsberg, BertilThe Baltic journal of road and bridge engineering2008 / 4, p. 206-216