Koit, O., Ravbar, N., Marandi, A. and Terasmaa, J. (2017) “Treshold-controlled three-stage hydraulic behaviour of a mantled shallow carbonate aquifer (Tuhala karst area, North Estonia)”, Acta Carsologica. Ljubljana, Slovenija, 46(2-3). doi: 10.3986/ac.v46i2-3.4951.