@article{Howden90,
  title = {Comments Analysis and Programming Errors},
  author = {William E. Howden},
  year = {1990},
  url = {http://www.computer.org/tse/ts1990/e0072abs.htm},
  tags = {program analysis, analysis, e-science, programming},
  researchr = {https://researchr.org/publication/Howden90},
  cites = {0},
  citedby = {0},
  journal = {IEEE Trans. Software Eng.},
  volume = {16},
  number = {1},
  pages = {72-81},
}