PESTMAN, W. R. Creating and classifying measures of linear association by optimization techniques. MATHEMATICA SCANDINAVICA, [S. l.], v. 106, n. 1, p. 67–87, 2010. DOI: 10.7146/math.scand.a-15125. Disponível em: https://www.mscand.dk/article/view/15125. Acesso em: 25 apr. 2024.