Gierzkiewicz, A. and Wójcik, K. (2008) “On the cohomology of an isolating block and its invariant part”, Topological Methods in Nonlinear Analysis, 32(2), pp. 313–326. Available at: https://apcz.umk.pl/TMNA/article/view/TMNA.2008.050 (Accessed: 22 July 2024).