Publications

In: Rudolf E. Großkopf (editor). Mustererkennung 1990 - Proceedings of the 12. DAGM-Symposium. Annual Symposium of the German Association for Pattern Recognition (DAGM-90) 12th September 24-26 Oberkochen-Aalen Germany Pages 130-137 Informatik Fachberichte 254 ISBN 3-540-53172-6 Springer London 1990.