Fehér, K., Kovács, J., Márkus, L., Borbás, E., Tanos, P. and Hatvani, I. G. (2016) “Analysis of drip water in an urban karst cave beneath the Hungarian capital (Budapest)”, Acta Carsologica. Ljubljana, Slovenija, 45(3). doi: 10.3986/ac.v45i3.3440.