http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
At head of title: Akademii︠a︡ nauk SSSR.
"Sochinenii︠a︡ I.T. Pososhkova": page 163; "Istochniki i literatura o Pososhkove": pages 164-166.