1. The exchange adsorption of ions from aqueous solutions by organic zeolites. I. Ion exchange equilibria;Boyd;J. Am. Chem. Soc.,1947
2. Ion Exchange Resins;Kunin,1958
3. Ion Exchange;Helfferich,1962
4. The adsorption of gases on plane surfaces of glass, mica and platinum;Langmuir;J. Am. Chem. Soc.,1918
5. Ion exchange involving several groups of homogeneous sites;Barrer;J. Chem. Soc. Faraday I,1972