Chrzanowska K, Abramczyk J. Unconventional building forms roofed with innovative structures arranged on regular surfaces with the negative Gaussian curvature. BACAE [Internet]. 2023 Sep. 29 [cited 2026 Mar. 12];22(3):005-2. Available from: https://ph.pollub.pl/index.php/bia/article/view/3325