Chen, Y.-M.J.Y.-M.J.ChenJING YU2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-39349095477&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/338911On class number relations in characteristic twojournal article10.1007/s00209-007-0220-62-s2.0-39349095477