1. Comparison of the vertical roller mill and rod-ball mill circuit on the gold extraction;Erkan,2012
2. Recent installations and developments of loesche vertical roller mills in the ore industry;Gerold,2012
3. Productivity increase of the vertical roller mill for cement grinding;Ito,1997
4. Cement grinding—a comparison between vertical roller mill and ball mill;Jørgensen;Cement Int.,2005
5. Increasing cement grinding capacity with vertical roller mill technology;Roy,2002