@article{JonkmannBeckerMarshetal.2012,
  author    = {Kathrin Jonkmann and Michael Becker and Herbert W. Marsh and Oliver L{\"u}dtke and Ulrich Trautwein},
  title     = {Personality traits moderate the Big-Fish-Little-Pond Effect of academic self-concept},
  journal   = {Learning and individual differences},
  volume    = {22},
  number    = {6},
  pages     = {736 -- 746},
  doi       = {10.1016/j.lindif.2012.07.020},
  year      = {2012},
}