@book{DBLP:series/sci/2007-44,
  editor    = {Nadia Nedjah and
               Luiza de Macedo Mourelle and
               Mario Neto Borges and
               Nival Nunesde Almeida},
  title     = {Intelligent Educational Machines: Methodologies and Experiences},
  publisher = {Springer},
  series    = {Studies in Computational Intelligence},
  volume    = {44},
  year      = {2007},
  isbn      = {978-3-540-44920-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}