@inproceedings{RoeckerSteinackerStauch1991,
  author    = {Kai Roecker and J{\"u}rgen M. Steinacker and M. Stauch},
  title     = {Transcutaneous Monitoring of pCO2 for the Noninvasive Determination of the Anaerobic Threshold},
  series = {Advances in Ergometry},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-642-76442-4},
  doi       = {10.1007/978-3-642-76442-4\_29},
  pages     = {228 -- 232},
  year      = {1991},
  language  = {en}
}