1. R. N. Andersen, M. M. Marjanović and R. M. Schori, Symmetric products and higherdimensional dunce hats, Topology Proceedings 18 (1993), 7–17.
2. M. Asada, F. Frick, V. Pisharody, M. Polevy, D. Stoner, L. H. Tsang and Z. Wellner, Fair division and generalizations of Sperner- and KKM-type results, SIAM Journal of Discrete Mathematics 32 (2018), 591–610.
3. V. Bil´o, I. Caragiannis, M. Flammini, A. Igarashi, G. Monaco, D. Peters, C. Vinci and W. S. Zwicker, Almost envy-free allocations with connected bundles, in 10th Innovations in Theoretical Computer Science, Leibniz International Proceedings in Informatics, Vol. 124, Schloss Dagstuhl–Leibniz-Zentrum f¨ur Informatik, Dagstuhl, 2018, pp. 14:1–14:21.
4. X. Chen and X. Deng, On the complexity of 2D discrete fixed point problem, Theoretical Computer Science 410 (2009), 4448–4456.
5. J. A. De Loera, X. Goaoc, F. Meunier and N. Mustafa, The discrete yet ubiquitous theorems of Carathéodory, Helly, Sperner, Tucker, and Tverberg, Bulletin of the American Mathematical Society 56 (2019), 415–511.