Ciupiński A. Documents talk. NATO–Russia relations after the cold war, eds. Robert Kupiecki, Marek Menkiszak, The Polish Institute of International Affairs, Warsaw 2020. sm [Internet]. 2021 Dec. 8 [cited 2026 Nov. 13];74(2):257-64. Available from: https://czasopisma.isppan.waw.pl/sm/article/view/1750