@Misc{CSAB20190020893, title = "Grand duo : piano et harmonium (ou 2 Pianos): Op. 23 [M\'{u}sica notada]", author = "Durand, Auguste, (1830-1909)", publisher = "Paris : A. Durand \& Fils", editor = "A. Durand \& Fils", URL = "https://arxiumunicipal.castello.es/castellonbib/es/bib/record.do?id=4136", year = "18 ", }