Ukraine and Poland: ways of interstate relations: Coll. Sciences. works on the occasion of the 100th anniversary of the establishment of Polish-Ukrainian diplomatic relations / Sciences. ed. I. Matyash; Iss. ed. V. Sobian; per. From the floor. K. Moskalets. Kyiv: Sparrow Publishing House, 2019 300 p.: Ill.

Ukraine and Poland: ways of interstate relations: Coll. Sciences. works on the occasion of the 100th anniversary of the establishment of Polish-Ukrainian diplomatic relations / Sciences. ed. I. Matyash; Iss. ed. V. Sobian; per. From the floor. K. Moskalets. Kyiv: Sparrow Publishing House, 2019 300 p.: Ill.