Brignola, A., S. Pampanin, and S. Podestà. “Evaluation and Control of the in-Plane Stiffness of Timber Floors for the Performance-Based Retrofit of URM Buildings”. Bulletin of the New Zealand Society for Earthquake Engineering, vol. 42, no. 3, Sept. 2009, pp. 204-21, doi:10.5459/bnzsee.42.3.204-221.