1. Bonamini G, Noferi M, Togni M, Uzielli L (2001) “Inspection and diagnosis in situ of the structures”. L’Edilizia, Vol 2
2. Calderoni B, De Matteis G, Giubileo C, Mazzolani FM (2006) “Experimental correlation between destructive and non-destructive tests on ancient timber elements”. “5th International Conference on Structural Analysis of Historical Constructions “SACH 2006”. New Delhi, India, 6–8 November 2006
3. Ceccotti A, Togni M (1996) “NDT on ancient timber beams: assessment of strength/stiffness properties combining visual and instrumental methods”. 10th International Symposium of Non-destructive Testing of Wood. Lausanne, pp 379–388
4. Ceraldi C, Mormone V, Ermolli E (2001) “Resistographic inspection of ancient timber structures for the evaluation of mechanical characteristics”. Materials and structures, Vol 34. RILEM, pp 59–64
5. Faggiano B, Grippa MR, Marzo A, Mazzolani FM (2009) “Experimental evaluation of the mechanical properties of wood by means of non-destructive compared techniques for the characterization of existing wooden structures”. In: Piazza M (ed) Consolidation of timber structures (final reports of the Italian project PRIN 2006). Hevelius Publisher, pp 25–78 (in Italian)