@ARTICLE{Streit2008,
  author = {Marc Streit and Michael Kalkusch and Karl Kashofer and Dieter Schmalstieg},
  title = {Navigation and Exploration of Interconnected Pathways},
  journal = {Computer Graphics Forum (EuroVis 2008)},
  year = {2008},
  volume = {27},
  pages = {951-958(8)},
  number = {3},
  month = {May}
}