:

  •  
                                                          

    ( . 1914)

    ( . 1914)

    . 1918 , 1989 . 1927, , .

    (Balaton)

    (Banachiewicz) (1882-1954)
    (Brassai) ( . . ) (1899-1984)
    (Bioko) ( 1973 -
    :