Łabędź, K. 2020. Intra-union democracy as a subject of debates of national liaison committee and the coordinating committee of the independent self-governing trade unions “Solidarity” in the years 1980-1981. Studies in Politics and Society. 15, 3 (Oct. 2020), 113–128. DOI:https://doi.org/10.15584/polispol.2017.3.8.