@misc{misc, title = {{An ultra-massive white dwarf with a mixed hydrogen-carbon atmosphere as a likely merger remnant}}, url = {{}}, year = {{2020}}, month = {{2}}, author = {{Hollands MA and Tremblay P-E and G盲nsicke BT and Camisassa ME and Koester D and Aungwerojwit A and Chote P and C贸rsico AH and Dhillon VS and Gentile-Fusillo NP and Hoskin MJ et al}}, doi = {{10.48550/arxiv.2003.00028}}, note = {{Accessed on 2025/08/22}}}