KLEE, V. Asymptotes and Projections of Convex Sets. MATHEMATICA SCANDINAVICA, [S. l.], v. 8, p. 356–362, 1960. DOI: 10.7146/math.scand.a-10617. Disponível em: https://www.mscand.dk/article/view/10617. Acesso em: 29 apr. 2024.