@article{FrenkelBrokelmannPlessner2017,
  author    = {Frenkel, Marie O. and Brokelmann, Joana and Plessner, Henning},
  title     = {Mental starke Kinder und Jugendliche durch Achtsamkeit?},
  journal   = {Leistungslust : LL : Fachzeitschrift f{\"u}r Sport- und Fitness-Trainer},
  number    = {6},
  issn      = {2509-422X},
  pages     = {28 -- 32},
  year      = {2017},
  language  = {de}
}