1. J.F. Gransden, D.A. Reeve, J.H. Walsh, and J.E. Rehder:Can. Min. Metall. Bull., 1978, vol. 71, pp. 153–59.
2. F.T. Kaiser, L.L. French, and H.G. Rachner:Giesserei, 1980, vol. 67, pp. 200–06.
3. P.V. Duranet al.:Proc. Conf. 38th Annual Congress ABM, Sao Paulo, Brazil, 1983, vol. 1, p. 203 (Met. A: 8312 42-1587).
4. M.A. Goksel, T.A. Schott, and F.T. Kaiser:Proc. 4th Int. Symp. on Agglomeration, Toronto, 1985, pp. 401–08.
5. F.J. Weiss, M.A. Goksel, and F.T. Kaiser:Iron Steel Eng., 1986, vol. 63, pp. 34–40.