“Concerto for Two Pianos with Orchestral Accompaniment”, in Robert C. Bagar és Louis Biancolli: The Concert Companion. The Complete Guide to Orchestral Music. New York: McGraw-Hill, 1947, 1. kötet, 22.
Collected edition: BBI/1, 86.
Source: ÖNB
“Concerto for Two Pianos with Orchestral Accompaniment”, in Robert C. Bagar és Louis Biancolli: The Concert Companion. The Complete Guide to Orchestral Music. New York: McGraw-Hill, 1947, 1. kötet, 22.
Collected edition: BBI/1, 86.
Source: ÖNB