@article{10_1017_fms_2022_6, author = {Wataru Kai and Shusuke Otabe and Takao Yamazaki}, title = {Unramified logarithmic {Hodge{\textendash}Witt} cohomology and $\mathbb {P}^1$-invariance}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {10}, year = {2022}, doi = {10.1017/fms.2022.6}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2022.6/} }