A. A. Kalyuzhnyi and A. Daletskii, “Permutations in tensor products of factors, and $L^{2}$ cohomology of configuration spaces”, MFAT, vol. 12, no. 4, pp. 341–352, Dec. 2006, Accessed: Feb. 04, 2026. [Online]. Available: https://zen.imath.kiev.ua/index.php/mfat/article/view/327