Ushakov, A. V., Udmurt Institute of History, Language and Literature of Ural branch of Russian Academy of Sciences, Russian Federation

• PERM UNIVERSITY HERALD. History No. 2 (2014): Вестник Пермского университета. История - Статьи
  The meshchane of Kama-Vyatka region in XIX – early XX centuries: historical and demographical features
  Abstract  PDF (Русский)