@Article{81932,
     author = "Elżbieta Wojnowska",
     title = "The Problem of Occasional Music : the Works of Eccard, Stobaeus and Other Composers Held at Königsberg \ Kaliningrad ",
     year =  2007,
     volume =  4,
     number =  ,
     journal =  Musicology Today,
     pages =  s. 38-56,
    }