1. Brebner, Donnelly (1962) Laboratory study of rubble foundations for vertical breakwaters. Coast Eng 1(24):408–429
2. Tanimoto K, Takahashi S (1994) Design and construction of caisson breakwaters—the Japanese experience. Coast Eng 22(1–2):57–77
3. Baart SA (2008) Toe structures for rubble mound breakwaters. Delft University of Technology, pp 125–132
4. Gerding E (1993) Toe structure stability of rubble mound breakwaters. Delft University of Technology, pp 1–24
5. van der Meer JW, Heydra G (1991) Rocking armour units: Number, location and impact velocity. Coast Eng 15(1–2):21–39