Network Data Management: The Virtual File System. - Radu Popescu-Zeletin; Lutz Henckel; W. Heinze; K. Jacobsen; Gisela Maiß (Berkeley Workshop, 1981)

Network data management for heterogeneous computer networks: the virtual file concept. - Radu Popescu-Zeletin; Lutz Henckel; W. Heinze; K. Jacobsen; Gisela Maiß (Comput. Commun., 1981)

Model Based Fast Recognition of the Structure of Industrial Workpieces. - Y. Wang; K. Jacobsen (DAGM-Symposium, 1991)