Russia) Nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Metody osvoenii︠a︡ lokalʹnykh pevcheskikh i instrumentalʹnykh tradit︠s︡iĭ" (2012 Petrozavodsk

Books by Russia) Nauchno-prakticheskai︠a︡ konferent︠s︡ii︠a︡ "Metody osvoenii︠a︡ lokalʹnykh pevcheskikh i instrumentalʹnykh tradit︠s︡iĭ" (2012 Petrozavodsk on BookTides.