@article{10_1017_fms_2019_45, author = {XUHUA HE and CHAO LI and YIHANG ZHU}, title = {FINE {DELIGNE{\textendash}LUSZTIG} {VARIETIES} {AND} {ARITHMETIC} {FUNDAMENTAL} {LEMMAS}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {7}, year = {2019}, doi = {10.1017/fms.2019.45}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2019.45/} }