@article{Mellis90:0,
  title = {TWAICE: a knowledge engineering tool},
  author = {Werner Mellis},
  year = {1990},
  researchr = {https://researchr.org/publication/Mellis90%3A0},
  cites = {0},
  citedby = {0},
  journal = {Inf. Syst.},
  volume = {15},
  number = {1},
  pages = {137-150},
}