... www.elsevier.com/locate/stapro A bivariate infinitely divisible distribution with exponential and Mittag–Leffler marginals Tomasz J. Kozubowski a, ∗, Mark M. Meerschaertb a Department of Mathematics and Statistics, ... IntroductionSuppose that X1is a stable subordinator with scale parameter σ > 0 and Laplace transform (LT)Ee−tX1= e−σαtα, t ∈ R+, (1.1) and let E be a standard exponential random variable, independent ... exponential and geometric marginals. J. Statist. Plann. Inference 134, 501–520.Kozubowski, T.J., Panorska, A. K., Podgórski, K., 2008. A bivariate Levy process with negative binomial and gamma marginals. ...