@inproceedings{ubo:14847,
  author = {Ziegler, J. and Specker, M.},
  chapter = {},
  title = {Navigation Patterns - Pattern Systems Based on Structural Mappings},
  year = {2004},
  publisher = {Springer},
  booktitle = {EHCI-DSVIS 2004 (Engineering for HCI and Design and Verification of Interactive Systems)}
}