1. Radon monitoring for earthquake prediction on Al-Ghab of Syria;Al-Hilal;Nucl. Geophys.,1994
2. Soil gas investigations over sulphide ore-bearing fractures - the Fontalcinaldo case study (Boccheggiano and Niccioleta mining district - southern Tuscany, Italy);Astorri;Per. Mineral.,1999
3. Tracing fluid origin, transport and interaction in the crust;Ballentine;Rev. Mineral. Geochem.,2002
4. Active tectonics of the Mediterranean region: deduced from GPS, neotectonic and seismicity data;Barka;Ann. Geofis.,1997
5. Soil gas emanations as precursory indicators of volcanic eruptions;Baubron;J. Geol. Soc. Lond.,1991