Pagliara, A., J. de Waele, E. Galli, and A. Rossi. “Speleothems and Speleogenesis of the Hypogenic Santa Barbara Cave System (South-West Sardinia, Italy)”. Acta Carsologica, vol. 39, no. 3, Dec. 2010, doi:10.3986/ac.v39i3.83.