@article{article, title = {{An ultra-massive white dwarf with a mixed hydrogen–carbon atmosphere as a likely merger remnant}}, publisher = {{Springer Science and Business Media LLC}}, url = {{http://eprints.whiterose.ac.uk/159177/ }}, year = {{2020}}, month = {{3}}, author = {{Hollands MA and Tremblay P-E and Gänsicke BT and Camisassa ME and Koester D and Aungwerojwit A and Chote P and Córsico AH and Dhillon VS and Gentile-Fusillo NP and Hoskin MJ et al}}, doi = {{10.1038/s41550-020-1028-0}}, journal = {{Nature Astronomy}}, note = {{Accessed on 2024/12/23}}}