Roschupkin, A. Yu., Bunin Yelets State University, Russian Federation

• PERM UNIVERSITY HERALD. History No. 1 (2015): Вестник Пермского университета. История - Статьи
  «…They came to the town Yelets and stood near the town, but were unable to make the town…» (events of summer, 1606 near Yelets: facts and interpretation)
  Abstract  PDF (Русский)