00285nas a2200121   4500000000100000000000100001008004100002100002000043245004300063856004200106300000800148490000700156       2025                            d1 aHarald Eberhard00aIn Memoriam Theo Öhlinger (1939-2023)  uhttps://doi.org/10.1515/icl-2025-0005  a1-20 v19