@misc{indiciae612acbab514b,
  title = {Parameter estimation of sigmoid superpositions: dynamical system approach.},
  author = {Ivan Tyukin and Cees van Leeuwen and Danil Prokhorov},
  year = {2003},
  doi = {10.1162/089976603322362428},
  url = {https://pubmed.ncbi.nlm.nih.gov/14511528/},
  note = {Source identifier: 14511528}
}