@INPROCEEDINGS{kestler, 
   AUTHOR = {H. A. Kestler and S. Simon and A. Baune and M. Hagenbuchner and F. Schwenker and G. Palm},
   TITLE = {A Hierarchical Neural Object Classifier for Subsymbolic-Symbolic Coupling},
   BOOKTITLE = {Mustererkennung 1999},
   PUBLISHER = {Springer Verlag},
   SERIES = {DAGM Symposium},
   VOLUME = {21},
   MONTH = {September},
   YEAR = {1999}}
}