Luckey M, Erwig M and Engels G (2012), "Systematic Evolution of Model-Based Spreadsheet Applications", Journal of Visual Languages and Computing., Oct, 2012. Vol. 23(5), pp. 267-286.
BibTeX:
@article{LuckeyErwigEngels2012,
  author = {Markus Luckey AND Martin Erwig AND Gregor Engels},
  title = {Systematic Evolution of Model-Based Spreadsheet Applications},
  journal = {Journal of Visual Languages and Computing},
  year = {2012},
  volume = {23},
  number = {5},
  pages = {267-286},
  doi = {http://www.sciencedirect.com/science/article/pii/S1045926X12000389}
}