1. The Piano Keys weir: a new cost-effective solution for spillways;Lempérière;Int. J. Hydropower Dams,2003
2. Experimental Study of the Hydraulic Behaviour of Piano Key Weirs;Machiels,2012
3. Design and construction of the first piano key weir spillway at Goulours dam;Laugier;Int. J. Hydropower Dams,2007
4. Overview of design and construction of 11 Piano Key Weirs spillways developed in France by EDF from 2003 to 2016;Laugier,2017
5. Design of a new economic shape of weir;Ouamane,2006