@misc{mason2011outburst,
  title={U Sco 2010 outburst: observational evidence of an underlying ONeMg white dwarf},
  author={Elena Mason},
  year={2011},
  eprint={1107.4013},
  archivePrefix={arXiv},
  primaryClass={astro-ph.SR},
  doi={10.1051/0004-6361/201117440},
  url={https://arxiv.org/abs/1107.4013}
}