Investigation of social transformations on the verge of eras (to the 90th anniversary of Tymofiy Ivanovych Dereviankin)

The article highlights the contribution of the famous Ukrainian scientist T.I. Dereviankin in the development of historical and economic science. The main directions of his research activities and scientific achievements are characterized. The facts of the scientist’s work and scientific biography are presented. The authors provide a list of T.I. Dereviankin’s personal scientific and methodological works of 1954–2010; scientific publications that he edited; reproduction of works of prominent Ukrainian economists in 1982–2009, prepared by him; and summaries of dissertations for obtaining the scientific degree of the Candidate of Economic Sciences under his scientific advisorship in 1970–2004.