BRUNK, H. D. On a Theorem of E. Sparre Andersen and its Application to Tests Against Trend. MATHEMATICA SCANDINAVICA, [S. l.], v. 8, p. 305–326, 1960. DOI: 10.7146/math.scand.a-10613. Disponível em: https://www.mscand.dk/article/view/10613. Acesso em: 5 may. 2024.