@article{econhot_econhot-cited-7c7fac91d5972fff,
  title = {Testing the null hypothesis of stationarity against the alternative of a unit root},
  author = {Denis Kwiatkowski and Peter C.B. Phillips and Peter Schmidt and Yongcheol Shin},
  journal = {Journal of Econometrics},
  year = {1992},
  volume = {54},
  number = {1-3},
  pages = {159-178},
  doi = {10.1016/0304-4076(92)90104-y},
  url = {https://doi.org/10.1016/0304-4076(92)90104-y}
}