@misc{indiciaeb06834137287,
  title = {First experiences with a multichannel software gradiometer recording normal and tangential components of MEG.},
  author = {W Becker and V Diekmann and R Jürgens and C Kornhuber},
  year = {1993},
  doi = {10.1088/0967-3334/14/4a/008},
  url = {https://pubmed.ncbi.nlm.nih.gov/8274984/},
  note = {Source identifier: 8274984}
}