%0 Journal Article %A Müller, Jürgen %T Is the projective cover of the trivial module in characteristic 11 for the sporadic simple Janko group J4 a permutation module? %J Journal of algebra %V 689 %@ 1090-266X %C San Diego, Calif. %I Elsevier %M RWTH-2025-09936 %P 896-911 %D 2026 %Z Received 7 December 2024, Available online 30 October 2025 %F PUB:(DE-HGF)16 %9 Journal Article %U <Go to ISI:>//WOS:001614147400003 %R 10.1016/j.jalgebra.2025.10.018 %U https://publications.rwth-aachen.de/record/1022307