Title: Ocherki iz istorīi literaturnykh snoshenīĭ Bolgar i Serbov v XIV-XVII vi︠e︡kakh. Zhitīe sv. Nikolai︠a︡ novago sofīĭskago po edinstvennoĭ rukopisi XVI v.
Authors: Syrku, P. A. 1855-1905
Publisher: Tip. Imp. akademīi nauk,
Year: 1901