@article{246826,
  author = {Conrad Bock and Charles Galey},
  title = {Integrating four-dimensional ontology and systems requirements modelling},
  year = {2019},
  number = {30},
  month = {2019-07-18},
  publisher = {Journal of Engineering Design},
  doi = {https://doi.org/10.1080/09544828.2019.1642461},
  language = {en},
}