Yitao Ma [aut, cre],
  Xinjin Zhang [aut],
  Bin Cui [aut]

Gilberto Queiroz [aut] (<https://orcid.org/0000-0001-7534-0219>),
  Gilberto Camara [aut] (<https://orcid.org/0000-0002-3681-487X>),
  Pedro Andrade [aut] (<https://orcid.org/0000-0001-8675-4046>),
  Felipe Souza [aut, cre],
  Luiz Assis [aut]

Dan Warren [aut, cre],
  Anthony Geneva [aut],
  Rob Lanfear [aut],
  Luke Harmon [ctb],
  April Wright [ctb],
  Diego Mallo [ctb],
  Klaus Schliep [ctb]

Paolo Sonego [aut, cph, cre] (<https://orcid.org/0000-0002-8576-0169>),
  Mikko Korpela [aut]

Matthew L. Fidler [aut, cre] (<https://orcid.org/0000-0001-8538-6691>),
  Wenping Wang [aut],
  Alan Hindmarsh [ctb],
  Arun Srinivasan [ctb],
  Awad H. Al-Mohy [ctb],
  Bill Denney [ctb] (<https://orcid.org/0000-0002-5759-428X>),
  Cleve Moler [ctb],
  David Cooley [ctb],
  Drew Schmidt [ctb],
  Ernst Hairer [ctb],
  Gabriel Staples [ctb],
  Gerhard Wanner [ctb],
  Gilbert Stewart [ctb],
  Goro Fuji [ctb],
  Hadley Wickham [ctb],
  Igor Kushnir [ctb],
  Jack Dongarra [ctb],
  Jim Bunch [ctb],
  Kevin Ushey [ctb],
  Linda Petzold [ctb],
  Martin Maechler [ctb],
  Matt Dowle [ctb],
  Matteo Fasiolo [ctb],
  Melissa Hallow [aut],
  Morwenn [ctb],
  Nicholas J. Higham [ctb],
  Omar Elashkar [ctb],
  Richard Upton [ctb],
  Roger B. Sidje [ctb],
  Simon Frost [ctb],
  Yu Feng [ctb],
  Zufar Mulyukov [ctb]

Matthew L. Fidler [aut, cre] (<https://orcid.org/0000-0001-8538-6691>)

Vasyl Zhabotynsky [aut, cre],
  Wei Sun [aut],
  Fei Zou [aut]

Sebastian Kreutzer [aut, trl, cre]
    (<https://orcid.org/0000-0002-0734-2199>),
  Johannes Friedrich [aut] (<https://orcid.org/0000-0002-0805-9547>),
  RLum Team [ctb],
  Marcin Wojdyr [cph] (C++ library 'xylib'),
  Peng Zhang [cph] (C++ library 'xylib')

Mikkel Meyer Andersen [aut, cre, cph],
  Rob Goedman [aut, cph],
  Gabor Grothendieck [aut, cph],
  Søren Højsgaard [aut, cph],
  Grzegorz Mazur [aut, cph],
  Ayal Pinkus [aut, cph],
  Nemanja Trifunovic [cph] (UTF-8 part of yacas
    (src/yacas/include/yacas/utf8*))