@misc{indiciae30a266e2a08f,
  title = {Continuous-variable multipartite unlockable bound entangled Gaussian states},
  author = {Jing, Zhang},
  year = {2011},
  doi = {10.1103/physreva.83.052327},
  url = {https://www.osti.gov/biblio/21546744},
  note = {Source identifier: 21546744}
}