@phdthesis{Wulsch1992,
  author    = {Wulsch, Iris},
  title     = {Leistungsmotivation unter besonderer Ber{\"u}cksichtigung der kognitiven Komponente},
  pages     = {152, ca. 37 Bl. : Ill., graph. Darst.},
  year      = {1992},
  language  = {de}
}
@article{CeglarekWulschIhle2007,
  author    = {Ceglarek, Petra and Wulsch, Iris and Ihle, Wolfgang},
  title     = {Gesundheitsf{\"o}rderung in Brandenburger Kindertagesst{\"a}tten},
  isbn      = {3-939012-06-8},
  year      = {2007},
  language  = {de}
}