Books by Russia) Mezhregionalʹnai︠a︡ nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Sostoi︠a︡nie nat︠s︡ionalʹno-russkogo dvui︠a︡zychii︠a︡ v finno-ugorskikh regionakh Rossiĭskoĭ Federat︠s︡ii" (2006 Sar…