Cells of the weighted Coxeter group\\ $\textbf{(}\widetilde{\bm C}_{\bm n},\widetilde{\bm l}_{\textbf{2}\bm n}\textbf{)}$ in a certain quasi-split case
YUE Ming-shi
Journal of East China Normal University(Natural Sc . 2016, (4): 1 -10 .  DOI: 10.3969/j.issn.1000-5641.2016.04.001