@Article{53039,
     author = "Fjodor Uspenskij",
     title = "The Baptism of the Bones of the Princes Oleg and Yaropolk : (on the Interpretation of the Chronicle Entry of 1044) ",
     year =  2009,
     volume =  1 (5),
     number =  ,
     journal =  Średniowiecze Polskie i Powszechne,
     pages =  s. 43-65,
    }