[1] W. Allsop, T. Bruce, J. Pearson and P. Besley, Wave overtopping at vertical and steep seawalls, Proc. ICE, Maritime Engrg. 158(3) (2005), 103-114.

[2] K.-F. Daemrich, J. Meyering, N. Ohle and C. Zimmermann, Irregular wave overtopping at vertical walls-learning from regular wave tests, Proc., 30th Coastal Engrg., ASCE (2006), 4740-4752.

[3] S. Endo and A. Miura, Experimental study on sea wave movement facing a vertical wall, Rep., Res. Inst. of Industrial Tech., Nihon Univ., 14 (1983), 1-20.

[4] C. Franco and L. Franco, Overtopping formulas for caisson breakwaters with nonbreaking 3D waves, J. Waterway, Port, Coastal and Ocean Engrg. ASCE 125(2) (1999), 98-108.

[5] T. S. Hedges and M. T. Reis, Accounting for random wave run-up in overtopping predictions, Proc. ICE Maritime Engrg. 157(3) (2004), 113-122.

[6] H. Kikkawa, H. Shi-igai and T. Kono, Fundamental study of wave overtopping on levees, Coastal Engrg. in Japan 11 (1968), 107-114.

[7] T. Saville and J. M. Caldwell, Experimental study of wave overtopping on shore structures, Proc., Minn. Int. Hydr. Conv., IAHR, 1953, pp. 261-269.

[8] H. Shi-igai and T. Kono, Analytical approach on wave overtopping on levees, Proc., 12th Coastal Engrg., ASCE, (1970), 221-241.

[9] H. Shi-igai and H. Rong-Chung, An analytical and computer study on wave overtopping, Coastal Engrg. 1 (1977), 221-241.

[10] O. J. Sibul, Flow over structure by wave action, Trans., A.G.U. 36(1) (1955), 61-69.

[11] A. Takada, Wave overtopping quantity corrected to the surface elevation of finite- amplitude standing waves, J. JSCE 201 (1972), 61-76 (in Japanese).

[12] S. Tsuruya and Y. Goda, Expected discharge of irregular wave overtopping, Proc., 11th Coastal Engrg., ASCE (1969), 833-852.

[13] M. Umeyama, Wave overtopping on vertical boundary and water-surface displacement, J. Waterway, Port, Coastal and Ocean Engrg., ASCE 119(3) (1993), 243-260.

[14] M. Umeyama, Wave deformation in front of vertical wall due to wave overtopping, J. Waterway, Port, Coastal and Ocean Engrg., ASCE 120(5) (1994), 490-498.

[15] M. Umeyama, Reynolds stresses and velocity distributions in a wave-current coexisting environment, J. Waterway, Port, Coastal and Ocean Engrg., ASCE 131(5) (2005), 203-212.

[16] M. Umeyama, Mean velocity changes due to interaction between bichromatic waves and a current, J. Waterway, Port, Coastal and Ocean Engrg., ASCE 135(1) (2009a), 11-23.

[17] M. Umeyama, Changes in turbulent flow structure under combined wave-current motions, J. Waterway, Port, Coastal and Ocean Engrg., ASCE 135(5) (2009b), 213 227.