TransliterationLyapunov B.M. Issledovanie o yazyke Sinodalnogo spiska 1-oy Novgorodskoy letopisi. Vypusk 1.
In EnglishLyapunov B.M. Research on the Language of the Synodal List of the 1st Novgorod Chronicle. Issue 1. In Russian (ask us if in doubt)
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