Grant Alexander Smith, Alexander V. Babanin, Peter Riedel, I. R. Young, Stephen Oliver, Graeme Hubbert (2011).

Grant Alexander Smith, Alexander V. Babanin, Peter Riedel, I. R. Young, Stephen Oliver, Graeme Hubbert (2011): Introduction of a new friction routine into the SWAN model that evaluates roughness due to bedform and sediment size changes . Coastal Engineering 05/2011; 58(4):317-326.