PHADKE, B. B. The theorem of desargues in planes with analogues to Euclidian angular bisectors. MATHEMATICA SCANDINAVICA, [S. l.], v. 39, p. 191–194, 1976. DOI: 10.7146/math.scand.a-11656. Disponível em: https://www.mscand.dk/article/view/11656. Acesso em: 2 may. 2024.