1. P.A.Ramachandran, R.V.Chaudhari, Three-Phase Catalytic Reactors Gordon and Breach Science Publishers 1981
2. Shah,Y.T., Gas/LiQuid/Solid Reactor Design Mc Graw Hill Inc. 1979
3. Hirose,T., Proc.Symp.Mult.Phase Concur. Fixed Beds Okayama 1978, p. 103
4. Colombo,A.J., Baldi,G., Sicardi,S., Chem.Eng.Sci.31 (1976) 1101
5. Goto,S., Levec,J., Smith,J.M., Catal.Rev.Sci.Eng. 15 (1977) 187