@InProceedings{SeSo05grec,
  author =       {Alan P. Sexton and Volker Sorge},
  title =        {Database-driven Mathematical Character Recognition},
  booktitle =    {Graphics Recognition, Algorithms and Applications (GREC)},
  year =         2006,
  pages =        {206--217},
  editor =       {Josep Llados and Liu Wenyin},
  series =       {Lecture Notes in Computer Science (LNCS)},
  address =      {Hong Kong},
  month =        {August},
  publisher =    {Springer Verlag, Berlin, Germany},
  pdf =          {http://www.cs.bham.ac.uk/%7Eaps/research/papers/pdf/SeSo-GREC05-MathCharRecog.pdf},
}