Mikhailov, N.V., et al. “Wladimir S. Woytinsky and Public Works in Saint Petersburg in 1906-1908: To the Problem of Studying the National Experience of Fight Unemployment”. Administrative Consulting, no. 12, Dec. 2020, pp. 165-76, https://doi.org/10.22394/1726-1139-2020-12-165-176.