1. An investigation of river degradation downstream of a dam;Ashida,1983
2. An experimental investigation of degradation in alluvial channels;Garde,1967
3. The beginning of bed load movement of mixtures investigated as natural armoring in channels;Gessler,1965
4. Self-stabilizing tendencies of alluvial channels;Gessler,1970
5. River bed degradation after closure of dams;Hammad;J. Hydraul. Div. ASCE,1972