1. Allievi L. (1913). Teoria del Colpo d' Ariete . Atti del Collegio degli Ingegneri ed Architetti Italiani Milan Italy (in Italian).
2. Barbero B. and Ciaponi C. (1990). “Experimental validation of a discrete free gas model for numerical simulation of hydraulic transients with cavitation.” Proc. Int. Conf. on Hydr. Transients with Water Column Separation IAHR Valencia Spain 51–67.
3. Bergant A. and Simpson A. R. (1994). “Estimating unsteady friction in transient cavitating pipe flow.” Proc. 2nd Int. Conf. on Water Pipeline Systems bHr Group Edinburgh Scotland 3–16.
4. Bratland O. (1986). “Frequency-dependent friction and radial kinetic energy variation in transient pipe flow.” Proc. 5th Int. Conf. on Pressure Surges BHRA Hanover Germany D2 95–101.
5. Brunone B. and Carravetta A. (1994). “Daily management of irrigation pipe networks. Water hammer pressure surges and happened damages.” Proc. 2nd Int. Conf. on Water Pipeline Systems bHr Group Edinburgh Scotland 451–458.