TY - CHAP AU - Böttcher, Stefan DP - Universität Paderborn LA - eng PY - 2009 SN - 3-211-82234-8 SP - 84-89 T2 - Database and expert systems applications TI - A tool kit for knowledge based production planning systems UR - https://nbn-resolving.org/urn:nbn:de:hbz:466:2-4230 VL - 1990 Y2 - 2026-09-30T21:46:23 ER -