BobrzyńskaO. (2020) “The habitual residence of the child — reflections after the judgments of the Court of Justice of European Union in cases C-512/17 and C-393/18”, Problemy Prawa Prywatnego Międzynarodowego (“Problems of private international law”), 27, pp. 319-338. doi: 10.31261/PPPM.2020.27.12.