@misc{indiciae39cf3adf6560,
  title = {Methods for first-order kernel estimation: simple-cell receptive fields from responses to natural scenes.},
  author = {Ben Willmore and Darragh Smyth},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12938771/},
  note = {Source identifier: 12938771}
}