http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Knigoizdatel'skaâ deâtel'nost' peterburgskoj Akademii nauk i M. V. Lomonosov
Izdatel'stvo "Nauka" - Leningradskoe otdelenie
D. V. Tûličev ; Akademiâ nauk SSSR. Biblioteka.