Šimkus, Stasys

Šimkus, Stasis(1887–1942)

Biographical dictionary of Russian/Soviet composers

Šimkus, Stasyo(*1887)

Opernlexikon/Opera catalogue/Lexique des opéras/Dizionario operistico

Šimkus, Stasys(1887–1943)

DEUMM Online

Simkus, Strasys(*1887)

Dizionario universale dei musicisti