1. Electrostatics charging in gas fluidized beds;Boland;Powder Technology,1972
2. Fluidized-bed characteristics of wheat flour;Fried,1966
3. Fluidization of flour in a stirred, aerated bed;Brekken,1970
4. Fluidization of flour in a stirred aerated bed;Brekken,1970
5. Vibrating Fluidized Bed, Izd.;Chlenov,1972