{"id":"000143509","type":"article","title":"S. A. Arutjunov, D. A. Sergeev. Problemy ėtničeskoj istorii Beringomor'ja","pages":"256-260","container-title":"Sovetskaja archeologija, 2.1957","author":[{"family":"Alekseev","given":"Valerij Pavlovič 1929-1991."}]}