To cite package ‘cda’ in publications use:

Auguie B (2022). cda: Coupled-Dipole Approximation for Electromagnetic Scattering by Three- Dimensional Clusters of Sub-Wavelength Particles. R package version 2.0.0, https://github.com/plasmonics/cda.

Corresponding BibTeX entry:

  @Manual{,
    title = {cda: Coupled-Dipole Approximation for Electromagnetic
      Scattering by Three- Dimensional Clusters of Sub-Wavelength
      Particles},
    author = {Baptiste Auguie},
    year = {2022},
    note = {R package version 2.0.0},
    url = {https://github.com/plasmonics/cda},
  }