1. Large Wave Tank Tests of Riprap Stability. Coastal Engineering Research Center, Technical Memorandum No. 51;Ahrens,1975
2. Stone movement and stresses during the reshaping of berm breakwaters;Archetti,1999
3. The design of breakwaters using quarried stones;Baird,1984
4. On Berm Breakwaters - an Investigation into Recession and Overtopping;Bătăcui,2013
5. Rip rap stability, a progress report;Broderick,1983