TY - JOUR AU - Krause, Henning DA - 2009 DP - Universität Paderborn LA - eng M2 - 57 PY - 2009 SN - 0002-9939 SP - 57-66 T2 - Proceedings of the American Mathematical Society TI - The kernel of an irreducible map UR - https://nbn-resolving.org/urn:nbn:de:hbz:466:2-1868 Y2 - 2026-01-13T13:55:32 ER -