@article{finnie97,
 author = {G. R. Finnie and G. E. Wittig and J.-M. Desharnais},
 title = {A comparison of software effort estimation techniques: using function points with neural networks, case-based reasoning and regression models},
 journal = {Journal of System and Software},
 volume = {39},
 number = {3},
 year = {1997},
 issn = {0164-1212},
 pages = {281--289},
 doi = {http://dx.doi.org/10.1016/S0164-1212(97)00055-1},
 publisher = {Elsevier Science Inc.},
 address = {New York, NY, USA},
 }

@Article{dolado01,
  author =       "Jose J. Dolado",
  title =        "On the Problem of the Software Cost Function",
  journal =      "Information and Software Technology",
  year =         "2001",
  volume =       "43",
  number =       "1",
  pages =        "61--72",
  month =        "1 " # jan,
  keywords =     "genetic algorithms, genetic programming, software cost
                 function, Cost estimation, Empirical research",
  URL =          "http://www.elsevier.com/locate/issn/09505849",
  size =         "12 pages",


@article{regolin03,
author = {Evandro N. Regolin and Gustavo A. de Souza and Aurora R. T. Pozo and Silvia R. Vergilio},
title = {Exploring Machine Learning Techniques for Software Size Estimation},
journal = {sccc},
volume = {00},
year = {2003},
issn = {1522-4902},
pages = {130},
doi = {http://doi.ieeecomputersociety.org/10.1109/SCCC.2003.1245453},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}


software maintenance and reengineering 2006 22-24 march 2006, pg 249-260