Overview of groundwater studies in the Baltic Artesian Basin at Tallinn University of TechnologyPärn, Joonas; Vaikmäe, Rein; Raidla, Valle; Martma, Tõnu; Ivask, Jüri; Kaup, Enn; Vallner, Leo; Purtschert, Roland; Gerber, Christoph; Aeschbach-Hertig, Werner; Weissbach, Therese4th Annual Meeting of G@GPS IGCP 618 Project "Palaeogroundwater from past and present glaciated areas" : Estonia, 5-9 July 2015 : abstracts and field guide2015 / p. 21-23 Using 81Kr and noble gases to characterize and date groundwater and brines in the Baltic Artesian Basin on the one-million-year timescaleGerber, Christoph; Vaikmäe, Rein; Aeschbach-Hertig, Werner; Babre, Alise; Raidla, ValleGeochimica et cosmochimica acta2017 / p. 187-210 : ill https://doi.org/10.1016/j.gca.2017.01.033