@misc{LietzeKrizekBrezowaretal.,
  author    = {Lietze, Stefanie and Krizek, Gerd Christian and Brezowar, Gabriela and Beck, Stefan},
  title     = {Bridging Diversity},
  subject      = {Diversity},
  language  = {en}
}
@misc{KrizekLietzeBrezowar,
  author    = {Krizek, Gerd Christian and Lietze, Stefanie and Brezowar, Gabriela},
  title     = {Blended Learning Platforms for Mathematics and Physics. The Open Educational Resources of the University of Applied Sciences Technikum Wien},
  subject      = {eLearning},
  language  = {en}
}
@misc{PacherLietzeKrizek,
  author    = {Pacher, Anna and Lietze, Stefanie and Krizek, Gerd Christian},
  title     = {Inanspruchnahme, Effektivit{\"a}t und inhaltliche Relevanz der Mathematik-Br{\"u}ckenkurse an der Fachhochschule Technikum Wien.},
  subject      = {Mathematics},
  language  = {de}
}