Higuchi et. al, "Electrical Charge Conduction Mechanism of a Polymer Membrane Electrode Selective for Hydrophobic Cations,", 1982

Higuchi et. al, "Electrical Charge Conduction Mechanism of a Polymer Membrane Electrode Selective for Hydrophobic Cations,", 1982, Box: 10, Folder: 113. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124537 Accessed December 25, 2025.