1. Åkerblom, G., 1993. Ground radon: monitoring procedure in Sweden. Paper presented at the JAG Disc. Meeting on Radon Workshop, Geology, Environment, Technology. R. Astron. Soc., London, Feb. 12, 1993.
2. Soil gas radon—a source for indoor radon daughters;Åkerblom;Radiat. Prot. Dosim.,1984
3. Earthquake occurrence and crustal structure;Amato,1995
4. Il basamento sedimentario dell'area albana: risultato dello studio degli ejecta dei crateri idromagmatici di Albano e Nemi;Amato;Rend. Soc. Geol. Ital.,1986
5. An assessment of gas emanation using GIS and geostatistics;Astorri;Health Phys.,2002