TY - JOUR T1 - Binary mass ratios: System mass not primary mass JO - Monthly Notices of the Royal Astronomical Society: Letters UR - http://eprints.whiterose.ac.uk/127510/ PY - 2013/01/01 AU - Goodwin SP ED - DO - DOI: 10.1093/mnrasl/sls037 VL - 430 IS - 1 Y2 - 2025/05/22 ER -