@InProceedings{DM98.types,
  author  =      "Deursen, A. van and L. Moonen",
  title =        "Type Inference for {COBOL} Systems",
  editor =       "M. Blaha and A. Quilici and 
                  C. Verhoef",
  booktitle =    "Proceedings of the fifth Working 
                  Conference on Reverse Engineering",
  pages =        "220--230",
  publisher =    "IEEE Computer Society Press",
  year =         "1998",
  url = {http://www.st.ewi.tudelft.nl/~arie/papers/types/wcre1998.pdf},
  group = {SE}
}


@InProceedings{DM00.te,
  author = {Deursen, A. van and L. Moonen},
  title  = {Exploring Legacy Systems Using Types},
  year   = 2000,
  booktitle = {Proceedings of the 7th Working Conference on Reverse Engineering (WCRE'00)},
  pages  = {32--41},
  publisher = {IEEE Computer Society},
  url = {http://www.st.ewi.tudelft.nl/~arie/papers/types/wcre2000.pdf},
  group = {SE}
}

@Article{DM06.te,
  author = 	 {Deursen, A. van and L. Moonen},
  title = 	 {Documenting Software Systems Using Types},
  journal = 	 {Science of Computer Programming},
  year = 	 2006,
  volume =       60,
  number =       2,
  month =        apr,
  pages =        {205--220},
  url = {http://www.st.ewi.tudelft.nl/~arie/papers/types/scp2001.pdf},
}


@Article{DM01.pu,
  author = 	 {Deursen, A. van and L. Moonen},
  title = 	 "An Empirical Study into {Cobol} Type Inferencing",
  journal = 	 {Science of Computer Programming},
  year = 	 2001,
  volume =       40,
  number =       {2-3},
  pages =        {189--211},
  month =        jul,
  group =        {SE},
  url = {http://www.st.ewi.tudelft.nl/~arie/papers/types/wcre2000.pdf},

}

@InProceedings{DM99.pu,
  author = 	 {Deursen, A. van and L. Moonen},
  title = 	 "Understanding {COBOL} Systems using Inferred Types",
  booktitle = 	 {Proceedings 7th Int. Workshop on Program Comprehension, IWPC'99},
  pages =	 {74--83},
  year =	 1999,
  publisher =	 {IEEE Computer Society},
  group =        {SE},
  url = {http://www.st.ewi.tudelft.nl/~arie/papers/types/iwpc1999.pdf},
}