1. Nitric acid leaching of molybdenite concentrates;Vizsolyi;Hydrometallurgy,1980
2. Froth Flotation;Arbiter,1962
3. U.B.C. NLE, Zeros of Non-Linear Equations;Moore Lee,1977
4. A Stable Variant of the Secant Method for solving Non-Linear Equations;Gragg,1974