@ARTICLE{SSG+09,
  author = {Stache, Nicolaj C and Stollenwerk, Andr{\'e} and Gedicke, Jens and
	Olowinsky, Alexander and Knepper,Achim and Aach, Til},
  title = {Automatic Calibration of a Scanner-Based Laser Welding System},
  journal = {Journal of Laser Applications},
  year = {2009},
  volume = {21},
  pages = {10-15},
  number = {1},
  month = {February},
  note = {invited paper}
}

@INPROCEEDINGS{SSG+07,
  author = {Stache, Nicolaj C and Stollenwerk, Andr{\'e} and Gedicke, Jens and
	Olowinsky, Alexander and Knepper,Achim and Aach, Til},
  title = {Automatic Calibration of a Scanner-Based Laser Welding System},
  booktitle = {International Congress on the Applications of Lasers and Electro-Optics
	(ICALEO), Orlando, Florida, USA},
  year = {2007},
  pages = {223--229},
  month = {Oct},
  organization = {Laser Institute of America},
  publisher = {Laser Institute of America},
  note = {best paper award},
  comment = {http://www.laserinstitute.org/store/%20/ICAL07_M804},
  doi = {10.2351/1.3071317},
  url = {http://www.lfb.rwth-aachen.de/files/publications/2007/STA07c.pdf}
}