Smiley, Stafford. 2024. “The U.S. – Poland Income Tax Treaty”. In Challenges of Contemporary Tax Law: Jubilee Book Dedicated to Professor Włodzimierz Nykiel. Volume II, edited by Ziemowit Kukulski and Małgorzata Sęk, 281-88. Poland: Lodz University Press. https://doi.org/10.18778/8331-399-3.22.