Dwilewicz, Łukasz, et al. “Starting Point of the Transformation. In a Circle of Shortages, Rationing and Privileges: Polish and Ukrainian Experiences and the Debates about Central Planning and Social Equality”. Studia Historiae Oeconomicae, vol. 44, no. 1, Sept. 2026, pp. 49-74, doi:10.14746/sho.2026.44.1.004.