{"id":"000490319","type":"article","title":"K 60-letiju Petra Dmitrieviča Liberova. (Russ.) Le 60ème anniversaire de P.D. Liberov","pages":"89-91","container-title":"Sovetskaja archeologija, 1964,2.1964","author":[{"family":"Krupnov","given":"J.I."}],"issued":{"raw":"1964"}}