Grala, Dariusz. 2018. “Refinancing Debt Commitments in the Face of Government Insolvency on the Basis of The People’s Republic of Poland 1981–1983. The Fiasco of the Plan to Limit Polish Public Debt in Light of Internal and External Conditions”. Journal of Humanities and Social Sciences 6 (1):23-44. https://doi.org/10.15584/johass.2018.1.2.