JONSSON, Bjarni. Arguesian Lattices of Dimension $n\leqq 4$. Mathematica Scandinavica, Berkeley, CA, United States, v. 7, p. 133–145, 1959. DOI: 10.7146/math.scand.a-10567. Disponível em: https://journals.msp.org/mscand/article/view/2779. Acesso em: 8 sep. 2026.