Correspondance, 1934-1968 - Ansermet, Ernest 1883-1969; Martin, Frank 1890-1974; Piguet, J.-Claude 1924-2000; Burdet, Jacques (Neuchâtel À la Baconnière, 1976)
Includes indexes.
Bibliography: p. 165-166.
Keywords: 20th Century (1901-2000); Correspondence; Conductor; Composer; Music philosophy and esthetics; Switzerland