PaperResolved 13C NMR Spectra of Carbonium Ions at Cryogenic Temperatures. The Norbornyl Cation at 5 KCostantino S. Yannoni, Volker Macho, et al.JACS
PaperNMR Spectroscopic Investigation of Intercalation Compounds of Organic Molecules and Sheet Silicates—p‐Xylene‐Hectorite and Related SystemsColin A. Fyfe, John M. Thomas, et al.Angewandte Chemie International Edition in English
Conference paperHigh resolution 13C NMR studies of carbonium ions at cryogenic temperaturesPhilip C. Myhre, Costantino S. Yannoni, et al.Preprints Symposia