Resume
This work is cataloged in the Scientific Portal. Officially published in Contributions in Statistics and Inference - Mathematical Texts (http://www.mat.uc.pt/%7Etextos/v47) (2015). Referenced as: "Leite, J.".
This work is cataloged in the Scientific Portal. Officially published in Contributions in Statistics and Inference - Mathematical Texts (http://www.mat.uc.pt/%7Etextos/v47) (2015). Referenced as: "Leite, J.".