@article {The1993,
title = {The CUSUM Test based on Least Squares Residuals in Regressions with Integrated Variables},
year = {1993},
url = {https://www.esri.ie/publications/the-cusum-test-based-on-least-squares-residuals-in-regressions-with-integrated-variables},
author = {Wright, Jonathan},
journal = {Economics Letters, Vol. 41 No. 4},
}