@book{GronauFroemingSchmid2006,
  author    = {Gronau, Norbert and Fr{\"o}ming, Jane and Schmid, Simone},
  title     = {Application of knowledge management methods for the improvement of education and training needs},
  address   = {Harbin},
  pages     = {10 S.},
  year      = {2006},
  language  = {en}
}
@book{Gronau2007,
  author    = {Gronau, Norbert},
  title     = {Approach for requirement oriented team building : eChallenges 2007},
  publisher = {Univ. Potsdam},
  address   = {Potsdam},
  pages     = {8 S.},
  year      = {2007},
  language  = {en}
}