@Book{goosens93,
  Hyphenation  =	 {english},
  author =	 {Michel Goosens and Frank Mittelbach},
  title =	 {The \LaTeX Companion},
  publisher =	 {Addison-Wesley Publishing Company},
  year =	 1993
}

@article{Schmidt98,
  Hyphenation =	 {english},
  Author =	 {Frank L. Schmidt and John E. Hunter},
  Journal =	 {Psychological Bulletin},
  Number =	 2,
  Pages =	 {262--274},
  Title =	 {The Validity and Utility of Selection Methods in
                  Personnel Psychology: Practical and Theoretical
                  Implications of 85 Years of Research Findings},
  Volume =	 124,
  Year =	 1998
}


@Book{Chatzigeorgiou05,
  Hyphenation =	 {greek},
  author = 	 {Αλέξανδρος Ν. Χατζηγεωργίου},
  title = 	 {Αντικειμενοστρεφής Σχεδίαση:  UML, Αρχές Πρότυπα και Ευρετικοί Κανόνες},
  publisher = 	 {Κλειδάριθμος},
  year = 	 2005}

@Book{Sommerville09,
  Hyphenation =	 {english},
  author = 	 {Ian Sommerville},
  title = 	 {Βασικές Αρχές Τεχνολογίας Λογισμικού},
  publisher = 	 {Κλειδάριθμος},
  year = 	 2009}

@INPROCEEDINGS{4343930,
author={Cousot, P.},
 Hyphenation =	 {english},
booktitle={Software Engineering and Formal Methods, 2007. SEFM 2007. Fifth IEEE International Conference on}, 
title={The Role of Abstract Interpretation in Formal Methods},
year={2007},
pages={135--140}
}

@MISC{Wikipedia_BibTeX,
  Hyphenation = {english},
  author = 	 {Wikipedia},
  title = 	 {BibTeX},
 url = {http://en.wikipedia.org/wiki/BibTeX},
 year = {2011},
 urldate = {2011-03-22}
}