Kosto V. Mitov is a Professor at the Aviation Faculty of the National Military University “Vasil Levski”, Bulgaria. He gives courses in probability theory and applied mathematics and his research interests include the theory of branching processes and renewal theory. He has published many research papers on branching stochastic processes, renewal processes, extreme value theory and distribution theory. Edward ... Read moreOmey is a Professor at the Faculty of Economics and Business of the KU Leuven – Campus Brussels. He gives courses in statistics and econometrics and his research interests include regular variation and its applications in probability theory. He has published many research papers on renewal theory and extreme value theory, and also several didactical papers on specific topics in mathematics and probability. Show Less