Smolenska, Svitlana, and Hans-Dieter Nägelke. “Architect Hans Poelzig: A Project for Ukraine”. Budownictwo i Architektura / Civil and Architectural Engineering 22, no. 3 (November 9, 2023): 059–072. Accessed December 15, 2025. https://ph.pollub.pl/index.php/bia/article/view/4241.