Adeosun M, Edeki S, Ugbebor O. On a Variance Gamma Model (VGM) in Option Pricing: A Difference of Two Gamma Processes. Jour. Inform. Math. Sci. [Internet]. 2016 Jan. 30 [cited 2024 May 7];8(1):1-16. Available from: http://rgnpublications.com/journals/index.php/jims/article/view/326