@incollection{KruegerJobmannKyamakyaetal.2003,
  author    = {Kr{\"u}ger, M. and Jobmann, K. and Kyamakya, K. and Garcia, J.-E.},
  title     = {mLearning with the Notebook-Seminar. International Conference on Engineering Education, July 21-25, Valencia, Spain},
  year      = {2003},
  language  = {en}
}
@incollection{KruegerJobmannGarcia2003,
  author    = {Kr{\"u}ger, M. and Jobmann, K. and Garcia, J.-E.},
  title     = {The Integrated Networks Lecture. International Conference on Engineering Education, July 21-25, Valencia, Spain},
  year      = {2003},
  language  = {en}
}