@misc{indiciae68ec534a075f,
  title = {Orthogonal series density estimation and the kernel eigenvalue problem.},
  author = {Mark Girolami},
  year = {2002},
  doi = {10.1162/089976602317250942},
  url = {https://pubmed.ncbi.nlm.nih.gov/11860687/},
  note = {Source identifier: 11860687}
}