STROMME, Stein Arild. Appendix to "Plücker conditions on plane rational curves": Families of rational plane curves. MATHEMATICA SCANDINAVICA, [S. l.], v. 55, p. 59–61, 1984. DOI: 10.7146/math.scand.a-12066. Disponível em: https://tidsskrift.dk/math/article/view/12066. Acesso em: 14 aug. 2026.