@article{article, title = {{GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2}}, url = {{http://eprints.whiterose.ac.uk/119141/ }}, year = {{2017}}, month = {{6}}, author = {{Abbott BP and Abbott R and Abbott TD and Acernese F and Ackley K and Adams C and Adams T and Addesso P and Adhikari RX and Adya VB and Affeldt C et al}}, doi = {{10.1103/PhysRevLett.118.221101}}, volume = {{118}}, journal = {{Physical Review Letters}}, issue = {{22}}, note = {{Accessed on 2024/12/23}}}