- R. Mokhtari and E. Feizollahi, A semi-Lagrangian scheme based on LOD for a system of 2D Burgers' equations, 44th Annual Iranian Mathematics Conference 5-8 September 2013, Mashhad University, Mashhad, Iran.
- R. Mokhtari and F.S. Mirzadeh, Solving a system of 2D Burgers' equations using an ADI spectral collocation method, 44th Annual Iranian Mathematics Conference 5-8 September 2013, Mashhad University, Mashhad, Iran.