:

  •  
                                                          

    " "

    " "

    (1983). - . . ( 1983). " " (1987), "" (1989), " -" (1991).

    (1841-1920)
    (Galati)
    () (Abedeen) (1784-1860)
    ( . 1941)
    (Wolfram von Eschenbach) ( . 1170 - . 1220)
    :