@article{article, title  = {{Hierarchical formation of Westerlund 1: a collapsing cluster with no primordial mass segregation?}},

 url = {{http://eprints.whiterose.ac.uk/123970/ }},

 year = {{2017}},

 month = {{12}},

 author = {{Gennaro M and Goodwin SP and Parker RJ and Allison RJ and Brandner W}},

 doi = {{10.1093/mnras/stx2098}},

 volume = {{472}},

 journal = {{Monthly Notices of the Royal Astronomical Society}},

 issue = {{2}},

 pages = {{1760-1769}},

 note = {{Accessed on 2024/10/23}}}