„Solvent Polarity Induced Changes in TS Structure and Reaction Mechanism on the Hydrolysis of Chloroformate are Revealed by Carbon and Chloride Kinetic Isotope Effects” S.T.Swanson, J.Rudziński, P.Paneth, M.H.O’Leary, 6th International Symposium on the Synthesis and Applications of Isotopes and Isotopically Labeled Compounds, Philadelphia, USA, 1997