http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
O razvitii revoli︠u︡t︠s︡ionnykh ideĭ v Rossii
[Kommentarii: Ė. S. Vilenskoĭ i V. E. Illerit︠s︡kogo].