Stepan Vidnyanskyj, & Hanna Kharlan. (2019). FOR THE FIFTIETH BIRTHDAY OF A DOCTOR OF HISTORY, PROFESSOR, MEMBER OF THE EDITORIAL BOARD OF OUR COLLECTION OF SCIENTIFIC PAPERS ANDRIY YURIJOVYCH MARTYNOV. International Relations of Ukraine: Scientific Searches and Findings, (28), 411–416. Retrieved from https://mzu.history.org.ua/index.php/MZU/article/view/121