• Fronts in the Baltic Sea : a review with a focus on its North-Eastern PartSuursaar, Ülo; Elken, Jüri; Belkin, Igor M.The Handbook of Environmental Chemistry2022 / p. 1-39 https://doi.org/10.1007/698_2021_813 https://www.scopus.com/sourceid/21100416079 https://www.scopus.com/record/display.uri?eid=2-s2.0-85161451333&origin=inward&txGid=4e1a02e1bc179156f154047ded8dc73f