found: Casella, A. Concerto in la minore per violino ed orchestra, 1929:t.p. (Andre Gertler)
found: Bartók, B. 44 duos for violins (1931) [SR] between 1983 and 1987:label (André Gertler) insert, p. 3 (prof. in the Royal Academy of Music, Brussels; of Hungarian origin)
found: Baker, 8th ed.(Gertler, André; b. July 26, 1907, Budapest; Hungarian violinist and pedagogue)
found: Notes, June 1999:p. 862 (Gertler, André; d. July 23, 1998, Brussels; Hungarian violinist and teacher)
found: Kókai, R. Concerto for violin and orchestra [SR] p1982:label (Endre Gertler, violin)
found: Kókai, R. Concerto for violin and orchestra [SR] [196-?]:(André Gertler, violin)