Bacci, F., A. Albanese, A. Celesti, S. Medaglini, A. Orsi, M. Rigato, and E. Battisti. 2009. “PROGRAM OF INVESTIGATION ON THE TAMMEF SYSTEM APPLICATION METHODS”. Journal of the Siena Academy of Sciences 1 (1-IT):104. https://doi.org/10.4081/jsas.2009.443.