Шаблон:R:sla:ESSJa
Etimologičeskij slovarʹ slavjanskix jazykov [Etymological dictionary of Slavic languages] (in Russian), Moscow: Nauka, 1974–
Etimologičeskij slovarʹ slavjanskix jazykov [Etymological dictionary of Slavic languages] (in Russian), Moscow: Nauka, 1974–