Media type: E-Article Title: Obituary Contributor: von Gierke, Henning E. imprint: Elsevier BV, 1997 Published in: Pattern Recognition Letters Language: English DOI: 10.1016/s0167-8655(97)80316-9 ISSN: 0167-8655 Keywords: Artificial Intelligence ; Computer Vision and Pattern Recognition ; Signal Processing ; Software Origination: Footnote: