@inproceedings{Schmidt04:VQB,
  author = "J. Schmidt and F. Vogt and H. Niemann",
  title = {{Vector Quantization Based Data Selection for Hand-Eye Calibration}},
  pages = 	 {21-28},
  crossref = {VMV2004}
}

@proceedings{VMV2004,
  title     = {Vision, Modeling, and Visualization 2004},
  booktitle = {Vision, Modeling, and Visualization 2004},
  editor    = {B. Girod and M. Magnor and H.-P. Seidel},
  year      = {2004},
 OPTmonth     = nov,
  publisher = {Aka/IOS Press, Berlin},
  address   = {Stanford, USA}
}