V. . Nørskov, „Introduction: When is a Collection a Collection? Provenance Studies and the Role of Dealer’s Collections .......... 9”, w Collecting Antiquities from the Middle Ages to the End of the Nineteenth Century: Proceedings of the International Conference Held on March 25-26, 2021 at the Wrocław University Institute of Art History, A. . Kubala, Red. Poland: Wydawnictwo Księgarnia Akademicka, 2021, s. 9–23. doi: 10.12797/9788381385862.00.