1. A. Bortolussi, R. Ciccu, P.P. Manca, G. Massacci. Granite quarrying with waterjet: A viable technique? Proc. 5th Am. Water Jet Conf. Toronto 1989, pp.49–58.
2. D.A. Summers. The use of waterjet in quarrying. Atti Congr. ANIM su: Situazione e prospettive dell’industria lapidea. Cagliari, 1989.
3. F. Erdmann-Jesnitzer, H. Louis, J. Wiedermeier. Rock excavation with high speed water jets. Proc. 5th Int. Symp. on Jet Cutting Technology. Hannover, 1980, pp. 229–236.
4. T.J. Labus. Energy requirements for rock penetration water jets. Proc. 13th Int. Symp. on Jet Cutting Technology. Chicago, 1976, pp.29–40.
5. E. Deliac, F. Decrocq, M. Diallo, D. Huck, Y. Lefin. Etude de la découpe des roches par jets d’eau à haute pression avec ou sans additif chimique. Révue de l’Industrie Minérale, 67, 1985, pp. 281–291.