{"id":"000422861","type":"article","title":"Kazimierz Bulas, 1903 - 1970","pages":"241-246","container-title":"Archeologia. Rocznik Instytutu archeologii i etnologii Polskiej akademii nauk, 22.1971","author":[{"family":"Majewski","given":"K."}],"issued":{"raw":"1971"}}