Wolny, M. 2018. Pyrrhus’s Actions in Alliance With Antigonus Monophthalmus and Demetrios Poliorcetes Against the Diadochs’ Coalition – Political Conditions and Consequences of the Events of 307–301 BC. Echa Przeszłości. XIX (Dec. 2018). DOI:https://doi.org/10.31648/ep.2568.