1. Sediment transport: new approach and analysis;Ackers,1973
2. Friction factors for flow in sand bed channels;Alam,1966
3. Évolution des structures sédimentaires sur un banc de sable d'éstuaire en fonction de l'amplitude des marées;Allen;C.R. Acad. Sci. Ser. D.,1969
4. On the geometry of current ripples in relation to stability of fluid flow;Allen;Geogr. Ann.,1969