1. M. Spiro, in: A. Weissberger, B.W. Rossiter (Eds.), Physical Methods of Chemistry, vol. I, Part IIA, Electrochemical Methods: Determination of Transference Numbers, Wiley-Interscience, New York, 1971, pp. 284–285.
2. M. Spiro, in: B.W. Rossiter, J.F. Hamilton (Eds.), Physical Methods of Chemistry, vol. 2, Electrochemical Methods, Wiley-Interscience, New York, 1986, Ch. 8, and Refs. cited therein.
3. A Study of the Equitransference Level of Concentrated Aqueous RbBr, RbI and NH4I, and their Characterization as Ultra-Concentrated Salt Bridges for the Minimization of Liquid Junction Potentials
4. Transference Numbers of Concentrated Electrolytes and Characterization of Salt Bridges in the Ethanol + Water Solvent Mixtures