Sokolov, Nikolaj Aleksandrovič

Sokolov, Nikolaj Aleksandrovič(1859–1922)

MGG Online

feliks purtov

Sokolov, Nikolaj Aleksandrovič(1859–1922)

DEUMM Online

SOKOLOV, Nikolaj Alexandrovitsj(1859–1922)

Algemene muziek encyclopedie

Sokolov, Nikolay Aleksandrovich(1859–1922)

Biographical dictionary of Russian/Soviet composers

Sokolow, Nicola(1859–1922)

Dizionario universale dei musicisti

Sokolow, Nicola.

Dizionario universale dei musicisti

Sokolow, Nikolai Alexandrowitsch(1859–1922)

Hugo Riemanns Musik-Lexikon

Sokolow, Nikolai Alexandrowitsch(1859–1922)

Opernlexikon/Opera catalogue/Lexique des opéras/Dizionario operistico