An edition of I.I︠A︡. I︠A︡kovlev tata chĕmpĕrti tĕp chăvash shkulĕ (1997)

I.I︠A︡. I︠A︡kovlev tata chĕmpĕrti tĕp chăvash shkulĕ

ăslăkh pukhăvĕn ĕʹsĕsem = I.I︠A︡. I︠A︡kovlev i simbirskai︠a︡ t︠s︡entralʹnai︠a︡ chuvashskai︠a︡ shkola : materialy nauchnoĭ konferent︠s︡ii

By N. P. Petrov,V. I. Sergeev,N. G. Krasnov