1. Radon exhalation rate in building material and fly ashes in Italy;Battaglia,1990
2. Comparazione tra livelli di Radon indoor in camere ambientali realizzate con e senza materiali contenenti ceneri di carbone;Capra,1992
3. Measurements of Differential Pressures and Radon Entry in Research Houses and Evaluation of Radon Control Methods;EPRI;EPRI EM-6151,1988
4. Analytical and numerical models for estimating the effect of exhaust ventilation on Radon entry in houses with basements or crawl spaces;Mowris,1986
5. Continuous Radon Monitor;Thomas;Health Physics,1979