1. R. M. Smith, A. Marton, ‘Classification and characterization of stationary phases for liquid chromatography Part I. Descriptive Terminology’, Pure and Appl. Chem. (under publication).
2. 'Recommendations on Ion Exchange Nomenclature';Irving;Pure and Appl. Chem.,1972
3. 'Ion Exchange Equilibrium Constants';Marcus,1972
4. 'Application of the concentrated electrolyte solution model in the evaluation of ion exchange equilibria';Marton;Reaction Polymers,1988