1. Passive and active measurements of radon-related parameters inside ancient Egyptian tombs in Luxor;Abo-Elmagd;Radiat. Meas.,2007
2. Indoor measurements of thoron, radon and their decay products in a Mediterranean climate area;Bochicchio;Environ. Int.,1996
3. "Main results of the international intercomparison of passive radon detectors under field conditions at marie Curie tunnel in Lurisia (Italy);Cardellini;Nukleonika,2016
4. Orvieto ipogea, ovvero della proprietà del sottosuolo: studi giuridici e tecnici per il consolidamento delle cavità;Cavallo,1995
5. Radiaction Protection 106-Technical Recommendations on Measurement of External Environmental Gamma Radiation Doses;EC, European Commission,1999