tikz-3dplot-circleofsphere.bib

@Misc{Hei12,
  author       = {Jeff Hein},
  title        = {The \texttt{tikz-3dplot} Package},
  howpublished = {\url{http://mirror.ctan.org/graphics/pgf/contrib/tikz-3dplot/tikz-3dplot_documentation.pdf}},
  note         = {Retrieved: July 27, 2018},
  year         = {2012}
}

@Misc{Tan15,
  author       = {Till Tantau},
  title        = {TikZ \& PGF - Manual for Version 3.0.1a},
  howpublished = {\url{http://mirror.ctan.org/graphics/pgf/base/doc/pgfmanual.pdf}},
  note         = {Retrieved: July 27, 2018},
  year         = {2015}
}

@Misc{Wol18,
  author       = {Matthias Wolff},
  title        = {The \texttt{tikz-3dplot-circleofsphere} Package: Drawing Circles of a Sphere with \texttt{tikz-3dplot}},
  howpublished = {\url{https://github.com/matthias-wolff/tikz-3dplot-circleofsphere}},
  note         = {Retrieved: July 27, 2018},
  year         = {2018}
}