@article(2007-behaviour-based-clustering-of-neural-networks-applied-to-document-enhancement,
  author = {Francisco Julian Zamora Martínez and Salvador España Boquera and María José Castro Bleda},
  title = {Behaviour-Based Clustering of Neural Networks Applied to Document Enhancement},
  year = {2007},
  journal = {Lecture Notes in Computer Science},
  volume = {4507},
  pages = {144-151}
)