Propagating fronts on sandpile surfaces, Propagating fronts on sandpile surfaces, Mahadevan, L. and Y. Pomeau, Europhysics Letters , 46, 595-601, 1999. pre2000-07 https://softmath.seas.harvard.edu/wp-content/uploads/2019/10/253.png 142 168 Academic Web Pages /wp-content/uploads/2018/09/clear.png Academic Web Pages2019-10-05 13:52:242020-08-28 04:06:55Propagating fronts on sandpile surfaces,