{"id":"001023265","type":"book","title":"Bulgarskoe poselenie v uročišče \"Čakma\"","publisher-place":"Joškar-Ola","pages":"125-142","container-title":"Srednevekovye drevnosti Volgo-Kam'ja","author":[{"family":"Starostin","given":"P. N."}],"issued":{"raw":"1992"}}