1. Thermal production of magnesium — pilot plant studies on the retort ferrosilicon process;Pidgeon;Trans AIME,1944
2. Vacuumm technology in steel: ladle and circulation vacuum systems;Humbert,1990
3. Fluidization Engineering;Kunii,1969
4. The flow of gas in a fluidised bed at low pressure;Kawamura;Kagaku Kogaku,1961
5. Fluidization of fine particles at reduced pressure;Kusakabe;Powder Technology,1989