TransliterationKratkiy osvedomitelnyy otchet o rabotakh opytnogo polya po kulture bolot Novgorodskogo Gubernskogo Zemstva za 1917 god.

Literaturno-bibliologicheskiy sbornik. Trudy Komissii Russkogo Bibliologicheskogo Obshchestva po opisaniyu zhurnalov XIX veka./Literary and bibliological compendium. Proceedings of the Commission of the Russian Bibliological Society on the description of journals of the nineteenth century. In Russian