@article{econhot_econhot-cited-4a32a5f36235cbc7, title = {Nonparametric Tests Against Trend}, author = {Henry B. Mann}, journal = {Econometrica}, year = {1945}, volume = {13}, number = {3}, pages = {245}, doi = {10.2307/1907187}, url = {https://doi.org/10.2307/1907187} }