@misc{indiciae5b884e22c3dc,
  title = {THE (DOUBLE) WHITE DWARF BINARY SDSS 1257+5428},
  author = {Kulkarni, S R and Van Kerkwijk, M H},
  year = {2010},
  doi = {10.1088/0004-637x/719/2/1123},
  url = {https://www.osti.gov/biblio/21457097},
  note = {Source identifier: 21457097}
}