@Article{26977,
     author = "Ryszard Daniel Golianek",
     title = "Operatic Genres in the Ouevre of Józef Michał Ksawery Poniatowski ",
     year =  2007,
     volume =  4,
     number =  ,
     journal =  Musicology Today,
     pages =  s. 78-94,
    }