@misc{indiciaebeb3ef077f5b,
  title = {Compact representations of structured BFGS matrices},
  author = {Brust, Johannes J. and Di, Zichao and Leyffer, Sven and Petra, Cosmin G.},
  year = {2021},
  doi = {10.1007/s10589-021-00297-0},
  url = {https://www.osti.gov/biblio/1824771},
  note = {Source identifier: 1824771}
}