. _:b3179156 . _:b2975201 . _:b2953430 . _:b2823014 . _:b3040656 . _:b3275972 . _:b3084379 . "Dr. V\u00E1clav Van\u010Dera" . _:b3157725 . _:b2997001 . _:b2801347 . _:b3297579 . _:b3168434 . _:b3136357 . _:b3265184 . _:b2779695 . _:b2909928 . _:b3018822 . _:b3286769 . _:b3189890 . _:b2866425 . _:b3132841 . _:b3254403 . _:b3147027 . _:b3243631 . _:b2844709 . _:b3308379 . _:b3200637 . _:b3222128 . _:b3232876 . _:b2758072 . _:b2751036 . _:b3211380 . _:b3062508 . _:b2931681 . _:b3106243 . _:b2888173 .