@INPROCEEDINGS{VMV99-resk, 
 author = {Rezk-Salama, C. AND Hastreiter, P. AND Greiner, G. AND Ertl, T.},
 title = "{Non--linear Registration of Pre-- and Intraoperative Volume Data
  Based On Piecewise Linear Transformations}",
 booktitle = {Workshop of Vision, Modelling, and Visualization (VMV '99)},
 pages = {365--372},
 year = {1999},
 publisher = {infix},
}