http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Vydai︠u︡shchiesi︠a︡ pianisty-pedagogi o fortepiannom iskusstve
vstup. statʹi︠a︡, sost., obshchai︠a︡ red. S.M. Khentovoĭ.
From the Estate of George and Mathilda Sabo by Dr. Joseph R. Corcoran & Irene Sabo Corcoran and Family. September 1998.