1. Principles of Mineral Dressing;Gaudin,1939
2. A Quantitative Approach to Mineral Liberation;Wiegel,1964
3. A Random Model for Mineral Liberation by Size Reduction;Wiegel;Trans. AIME,1967
4. Comminution of a Heterogeneous Material: Development of a Model for Liberation Phenomena;Andrews,1975
5. Liberation in Magnetic Iron Formation;Wiegel;Trans. AIME,1975