SAMIEINIA, S. Chord properties of digital straight line segments. MATHEMATICA SCANDINAVICA, [S. l.], v. 106, n. 2, p. 169–195, 2010. DOI: 10.7146/math.scand.a-15131. Disponível em: https://www.mscand.dk/article/view/15131. Acesso em: 23 nov. 2024.