Wiman, Bertil. “Tax Aspects of Leaving the European Union”. Challenges of Contemporary Tax Law: Jubilee Book Dedicated to Professor Włodzimierz Nykiel. Volume II, edited by Ziemowit Kukulski and Małgorzata Sęk, Lodz University Press, 2024, pp. 361-70, https://doi.org/10.18778/8331-399-3.29.