International Journal of Mineral Processing, 1998, V 55, N 1, October.

Azar Mirabedini, Daniel Hodouin, Calculation of variance and covariance of
sampling errors in complex mineral processing systems, using state--space
dynamic models,
pp. 1-20

T.P. Meloy, D.A. Whaley, M.C. Williams, Flotation tree analysis ---
reexamined, 
pp. 21-39

Namita Deo, K.A. Natarajan, Studies on interaction of Paenibacillus
polymyxa with iron ore minerals in relation to beneficiation, 
pp. 41-60

I.J. Lin, M. Krush-Bram, G. Rosenhouse, The benefication of minerals by
magnetic jigging, Part 3. The bed effects and the multifrequency magnetic
jig, 
pp. 61-72