@misc{indiciaeefe09dccc130,
  title = {Complexity issues in natural gradient descent method for training multilayer perceptrons.},
  author = {H H Yang and S Amari},
  year = {1998},
  doi = {10.1162/089976698300017007},
  url = {https://pubmed.ncbi.nlm.nih.gov/9804675/},
  note = {Source identifier: 9804675}
}