ms LinskyPLinsky, Leonard, 1922–2012, am. Philosoph gelesen, über meine intensionale Isomorphie.58He was completing his dissertation on Gottlob Frege and Rudolf Carnap on reference under the supervision of Paul Marhenke; PhD 1948; Leonard Linsky: “A Study in Meaning: The Interchangeability of Expressions in Non-Extensional Contexts”, Dissertation in Berkeley🕮