Otchet o prisuzhdenīi premīi N.I. Kostomarova za slovarʹ malorusskago nar︠i︡echī︠i︡a 29 dekabr︠i︡a 1905 g. - Olʹdenburg, S. F. (Sergeĭ Fedorovich), 1863-1934 (Tip. Imp. akademīi nauk, 1906)