@InBook{Hlawitschka:2009:IVDTD,
   author = "Mario Hlawitschkaand Gunther H. Weber and Alfred Anwander and Owen T. Carmichael and Bernd Hamann and Gerik Scheuermann",
   title = "Interactive Volume Rendering of Diffusion Tensor Data",
   booktitle = "Visualization and Processing of Tensor Fields: Advances and Perspectives",
   publisher ="Springer-Verlag",
   address = "Heidelberg, Germany",
   pages = "161--176",
   year = "2009",
   month = apr,
}