1. Seasonal fluctuations in the chemistry of karst ground water;White,1968
2. Comparison of chemical hydrogeology of the carbonate peninsulas of Florida and Yucatan;Back;J. Hydrology,1970
3. Die Hydrographie des nordostalpinen Karstes;Zötl,1960
4. Factors and dynamics of corrosion of the carbonate rocks in the Dinaric and Alpine karst of Slovenia (Yugoslavia);Gams;Geografski Vestnik,1966
5. The estimation of discharge from a karst rising by natural salt dilution;Pitty;J. Hydrol.,1966