Eberhardt, Goby

Eberhardt, Goby.

Dizionario universale dei musicisti

EBERHARDT, Goby(1852–1926)

Algemene muziek encyclopedie

Eberhardt, Goby(1852–1926)

Hugo Riemanns Musik-Lexikon

Eberhardt, Goby(1852–1926)

The 20th century violin concertante: A repertoire catalogue