{"id":"000143831","type":"article","title":"Issledovanija Bulgarskich gorodišč v Tatarii i Ul'janovskoj oblasti (po razvedkam 1967, 1970, 1971 gg.)","pages":"242-260","container-title":"Sovetskaja archeologija, 1.1958","author":[{"family":"Fachrutdinov","given":"Ravil' Gabdrachmanovič."}]}