@inproceedings{inproceedingse186fd94, title = {Modelo matematico de operacao de moinhos autogenos e semi-autogenos}, author = {Delboni JĂșnior, Homero}, year = {1993}, publisher = {Depto Eng Minas Epusp/Dip Ing Min Univ Cagliari}, booktitle = {Congresso Italo-Brasileiro de Engenharia de Minas} }