Please cite both the package and the original articles in your publications:

Gruson H (2022). “asymptor: Estimate the lower and upper bound of asymptomatic cases in an epidemic using the capture/recapture methods.” R package version 1.1.0, https://CRAN.R-project.org/package=asymptor.

Böhning D, Rocchetti I, Maruotti A, Holling H (2020). “Estimating the undetected infections in the Covid-19 outbreak by harnessing capture–recapture methods.” International Journal of Infectious Diseases, 97, 197–201. doi:10.1016/j.ijid.2020.06.009.

Rocchetti I, Böhning D, Holling H, Maruotti A (2020). “Estimating the size of undetected cases of the SARS-CoV-2 outbreak in Europe: An upperbound estimator.” medRxiv. doi:10.1101/2020.07.14.20153445.

Corresponding BibTeX entries:

  @Misc{,
    title = {{asymptor}: Estimate the lower and upper bound of
      asymptomatic cases in an epidemic using the capture/recapture
      methods},
    author = {Hugo Gruson},
    year = {2022},
    note = {R package version 1.1.0},
    url = {https://CRAN.R-project.org/package=asymptor},
  }

  @Article{,
    title = {Estimating the undetected infections in the Covid-19
      outbreak by harnessing capture–recapture methods},
    author = {D. Böhning and I. Rocchetti and A. Maruotti and H.
      Holling},
    journal = {International Journal of Infectious Diseases},
    year = {2020},
    volume = {97},
    pages = {197--201},
    doi = {10.1016/j.ijid.2020.06.009},
  }

  @Article{,
    title = {Estimating the size of undetected cases of the SARS-CoV-2
      outbreak in Europe: An upperbound estimator},
    author = {I. Rocchetti and D. Böhning and H. Holling and A.
      Maruotti},
    journal = {medRxiv},
    year = {2020},
    doi = {10.1101/2020.07.14.20153445},
  }