{"id":"001530551","type":"book","title":"Beznagrevnye metody opredelenija naprjažennosti drevnogo geomagnitnogo polja","publisher":"Izd. Leningradskogo universitets","publisher-place":"Leningrad","author":[{"family":"Šaškanov","given":"Vladimir Aleksandrovič"}],"issued":{"raw":"1982"}}