“Session: Fluvial Geomorphology: Review of Fluvial Geomorphology 1993-1998 (C.R. Thorne) - Sediment Dynamics and River Morphology (P. Billi)”. 1999. Geografia Fisica E Dinamica Quaternaria 3 (3): 74-81. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/1164.