D. M. Hopstock
Charles Godfrey Gunther
Harvey Alter
Peter C. Rem
Nicolae Rezlescu
Henry V. Alminas
Stéphanie Gélinas
Qingxia Liu
Antoni Cieśla
Jan Svoboda
International Conference on Industrial Applications of Magnetic Separation (1978 Franklin Pierce College)
N. A. Kashcheev
Reginald S. Dean
Yanmin Wang
Gerber, Richard
Aleksandr Matveevich Levitskiĭ
I. N. Plaksin
J. Koch