Sud mesti  : pervai︠a︡ zhertva dela I︠U︡KOSa /
880-01Shiri︠a︡ev, Valeriĭ.
Moskva : OGI,
2006.
Pichugin, Alekseĭ
I︠U︡KOS (Firm)
Industries.  Land use.  Labor.
Law in general. Comparative and uniform law. Jurisprudence.
Social sciences.