@book{UBHD-1091379, author={Lichačëv, Nikolaj Petrovič}, title={Zemskaja pečat Moskovskago Gosudarstva v Smutnoe Vremja}, address={Moskva}, year={1914}, pages={23 S.}, language={rus}, library={UB [Signatur: B 800-300 Folio]}, }