@incollection{Busemann-1987,
  author	= {Busemann, S.},
  editor	= {Morik, K.},
  year		= {1987},
  title		= {Generierung mit GPSG},
  booktitle	= {GWAI-87: 11th German Workshop on Artificial Intelligence},
  publisher	= {Springer},
  address	= {Berlin},
}