List of Articles Distribution function Open Access Article Abstract Page Full-Text 1 - A new probability density function in earthquake occurrences S Sadeghian G.R Jalali-Naini Open Access Article Abstract Page Full-Text 2 - A hybrid method to find cumulative distribution function of completion time of GERT networks S.S Hashemin S.M.T Fatemi Ghomi Open Access Article Abstract Page Full-Text 3 - Splittable stochastic project scheduling with constrained renewable resource S.S Hashemin S.M.T Fatemi Ghomi