BAKALINSKA, O., and N. BUHAIENKO. “NTIMONOPOLIC ONTROL F NFORMATION XCHANGE ETWEEN OMPETITORS”. oreign rade: onomics, inance, aw, vol. 97, no. 2, Apr. 2018, pp. 41-52, https://journals.knute.edu.ua/foreign-trade/article/view/368.