1. Dynamics and geometry of wave-generated ripples;Neilsen, P.;J. Geophys. Res.,1981
2. Dynamics of propagating front into sand ripples under regular waves;Lebunetel-Levaslot, J.;Phys. Rev. E,2010
3. Patterns and collective behavior in granular media: Theoretical concepts;Aranson, I. S.;Rev. Mod. Phys.,2010
4. An investigation of the velocity field over rippled sand bottom;Stachurska, B.;6th International Junior Researcher and Engineer Workshop on Hydraulic Structures,2016
5. [5] Van der Werf, J. J. Sand transport over rippled beds in oscillatory flow, Ph. D. Thesis, University of Twente (2006) (206 pp)