L. Capelli, S. Sironi, L. Dentoni, R. Del Rosso, P. Centola, F. Dematte, M. Della Torre, I. Ricco’, An Innovative System for the Continuous Monitoring of Environmental Odours: Results of Laboratory and Field Tests, Chemical Engineering Transactions. 23 (2010) 309-314. doi:10.3303/CET1123052.