TY - JOUR T1 - Rational points of order 7 JO - Bulletin of the London Mathematical Society PY - 2008/01/01 AU - Dummigan N ED - DO - DOI: 10.1112/blms/bdn093 VL - 40 IS - 6 SP - 1091 EP - 1093 Y2 - 2024/12/22 ER -