@article{BurrmannKrysmanski2002,
  author    = {Burrmann, Ulrike and Krysmanski, Katharina},
  title     = {Sportbeteiligung, K{\"o}rperkonzept, Selbstkonzept und Kontroll{\"u}berzeugungen im Jugendalter},
  issn      = {0945-6031},
  year      = {2002},
  language  = {de}
}
@article{BaurBurrmannKrysmanski2003,
  author    = {Baur, J{\"u}rgen and Burrmann, Ulrike and Krysmanski, Katharina},
  title     = {Sportbezogene Jugendarbeit in l{\"a}ndlichen Regionen},
  year      = {2003},
  language  = {de}
}
@article{BaurBurrmannKrysmanski2002,
  author    = {Baur, J{\"u}rgen and Burrmann, Ulrike and Krysmanski, Katharina},
  title     = {Sportbezogene Sozialisation von M{\"a}dchen},
  year      = {2002},
  language  = {de}
}
@article{BurrmannBaurKrysmanski2002,
  author    = {Burrmann, Ulrike and Baur, J{\"u}rgen and Krysmanski, Katharina},
  title     = {Sportengagements Jugendlicher in l{\"a}ndlichen Regionen Ostdeutschlands},
  year      = {2002},
  language  = {de}
}