1. Stability problems in silo structures;Jumikis,1987
2. The buckling and collapse of silos under eccentric discharge;Fleming,1985
3. The buckling and collapse of silos under eccentric discharge;Porter,1985
4. Versuche über Getreidedruck in Silozellen;Janssen;Zeitschrift des vareines Deutscher Ingenieure,1895
5. A theory for gravity flow of cohesive powders;Walker,1964