Barcz, E. (2022) “On the two-dimensional version of the Sperner Lemma and Brouwer’s theorem”, Annales Mathematicae Silesianae, 36(2), pp. 106–114. Available at: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/14550 (Accessed: 8 May 2025).