Yi Wang [aut],
  Ulrike Naumann [aut],
  Dirk Eddelbuettel [aut],
  John Wilshire [aut],
  David Warton [aut, cre],
  Julian Byrnes [ctb],
  Ralph dos Santos Silva [ctb, cph],
  Jenni Niku [ctb],
  Ian Renner [ctb],
  Stephen Wright [ctb]

Michail Tsagris [aut, cre],
  Christos Adam [ctb]

Nelson Lee Afanador, Thanh Tran, Lionel Blanchet, and Richard Baumgartner

Julien Patrick Irmer [aut, cre, cph]
    (<https://orcid.org/0000-0002-7544-6483>),
  Sebastian Wallot [aut, ctb]

Michael Jongho Moon [aut, cre],
  Haoda Li [aut],
  Mingwei Xu [aut],
  Nathan Taback [aut],
  Fanny Chevalier [aut],
  Alison Gibbs [ctb]

Yeonseok Choi [aut, cre],
  Yong-Seok Choi [ctb]

Nicholas J Clark [aut, cre] (<https://orcid.org/0000-0001-7131-3301>)

Alan Genz [aut] (wrote mvtdstpack.f),
  Bruce Swihart [aut, cre] (<https://orcid.org/0000-0002-4216-9942>)

Andrew T. Karl [cre, aut] (<https://orcid.org/0000-0002-5933-8706>),
  Jennifer Broatch [aut]

Justin Williams [aut, cre] (<https://orcid.org/0000-0002-5045-2764>)

Daniel B. McArtor (dmcartor@nd.edu) [aut, cre]

Simon Taylor [aut],
  Tim Park [aut],
  Idris Eckley [ths],
  Rebecca Killick [ctb],
  Daniel Grose [aut, cre]

Rebecca Wilson [aut],
  Matt Nunes [aut, cre],
  Idris Eckley [ctb, ths],
  Tim Park [ctb]

Melissa Innerst [aut],
  Gabriel Odom [aut, cre],
  Ben Barnard [aut],
  Karen Kazor [aut],
  Amanda Hering [aut]

Julien Clavel, with contributions from Aaron King, and Emmanuel Paradis

Selcuk Korkmaz [aut, cre] (<https://orcid.org/0000-0003-4632-6850>),
  Dincer Goksuluk [aut],
  Gokmen Zararsiz [aut]

Matteo Fasiolo [aut, cre],
  Thijs van den Berg [ctb]

Kevin Gross [aut] (<https://orcid.org/0000-0001-5612-7519>),
  Douglas Bates [aut],
  Mao Kobayashi [cre]

Yian Zhang [aut, cre],
  Ming Zhou [aut],
  Yongzhao Shao [aut]

Sławomir Jarek [aut, cre] (<https://orcid.org/0000-0003-4831-2583>),
  Grzegorz Jarek [ctb]

Natalya Pya [aut, cre],
  Vassilly Voinov [aut],
  Rashid Makarov [aut],
  Yevgeniy Voinov [aut]

Rainer Hirk [aut, cre],
        Kurt Hornik [aut],
        Laura Vana [aut],
        Alan Genz [ctb] (Fortran Code)