1 강흥주, "러시아어사" 민음사 1993
2 Борковский, В. И., "Историческая грамматика русского языка" АН СССР 1963
3 Vinokur, G. O., "The Russian Language: A Brief History" Cambridge University Press 1971
4 Schenker, Alexander, "The Dawn of Slavic: An Introduction to Slavic Philology" Yale University Press 1995
5 Townsend, Charles, E., "Common and Comparative Slavic: Phonology and Inflection with Special Attention to Russian, Polish, Czech, Serbo-Croatian, Bulgarian" Slavica 1996
6 Vlasto, A. P., "A Linguistic History of Russia to the End of the Eighteenth Century" Clarendon Press 1986
1 강흥주, "러시아어사" 민음사 1993
2 Борковский, В. И., "Историческая грамматика русского языка" АН СССР 1963
3 Vinokur, G. O., "The Russian Language: A Brief History" Cambridge University Press 1971
4 Schenker, Alexander, "The Dawn of Slavic: An Introduction to Slavic Philology" Yale University Press 1995
5 Townsend, Charles, E., "Common and Comparative Slavic: Phonology and Inflection with Special Attention to Russian, Polish, Czech, Serbo-Croatian, Bulgarian" Slavica 1996
6 Vlasto, A. P., "A Linguistic History of Russia to the End of the Eighteenth Century" Clarendon Press 1986