TransliterationShakhmatov A.A. K istorii zvukov russkogo yazyka: O polnoglasii i nekotorykh dr. yavleniyakh Sankt-Peterburg: tip. Imp. Akad. nauk. 212 s.
In EnglishA.A. Chechmatov. Towards the History of the Sound of the Russian Language: On Full Voice and Certain Other Phenomena St. Petersburg: Type. Imp. Akad. sciences. 212 p.
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