:

  •  
                                                          

    ( . 1960)

    ( . 1960)

    ( ), (1984). (1988), (1985-88), (1983, 1985-88), (1982, 1983, 1987).

    (Hans Adam) ( . 1945)

    ( . asteroeideis - )
    -
    (Vercors ) ( . .
    :