On functionality of quadraginta octants of naive sphere with application to circle drawing
R. Biswas, P. Bhowmick, in:, Discrete Geometry for Computer Imagery, Springer Nature, Cham, 2016, pp. 256–267.
LibreCat: https://research-explorer.ista.ac.at/record/5806
DOI: 10.1007/978-3-319-32360-2_20