@article{HelmPrieskeMuehlbaueretal.2018,
  author    = {Norman Helm and Olaf Prieske and Thomas M{\"u}hlbauer and Tom Kr{\"u}ger and Helmi Chaabene and Urs Granacher},
  title     = {Validation of a new judo-specific ergometer system in male elite and sub-elite athletes},
  journal   = {Journal of sports science \& medicine},
  volume    = {17},
  number    = {3},
  pages     = {465 -- 474},
  year      = {2018},
}