Abdollah BORHANIFAR และ Sohrab VALIZADEH. (2013) A Fractional Finite Difference Method for Solving the Fractional Poisson Equation Based on the Shifted Gr?nwald Estimate. <i>Walailak Journal of Science and Technology</i>, <i>10</i>(5), 427.Abdollah BORHANIFAR และ Sohrab VALIZADEH. "A Fractional Finite Difference Method for Solving the Fractional Poisson Equation Based on the Shifted Gr?nwald Estimate". Walailak Journal of Science and Technology 10 (2013):427.Abdollah BORHANIFAR และ Sohrab VALIZADEH. A Fractional Finite Difference Method for Solving the Fractional Poisson Equation Based on the Shifted Gr?nwald Estimate. Walailak University:ม.ป.ท. 2013.