@article{Ebong_1992, title={Testing linear hypotheses concerning frequencies in a time series}, volume={52}, url={https://rivista-statistica.unibo.it/article/view/922}, DOI={10.6092/issn.1973-2201/922}, abstractNote={Asymptotic test of general linear hypotheses concerning frequencies in trigonometric components in a time series is constructed for frequencies in the open interval (0,p). The test is based on least squares estimator of frequencies.}, number={4}, journal={Statistica}, author={Ebong, Daniel W. U.}, year={1992}, month={Jan.}, pages={549–559} }