:

  •  
                                                          

    (Poiret) (1880-1944)

    (Poiret) (1880-1944)

    . (1845-1929), . . . 1904 ; 1912 " ". " ", , . . .


    -
    (Bodenstein) (1871-1942)
    " "
    ( - . chondros -
    :