1. Wazwaz, A.M.: Partial Differential Equations: Method and Applications. Taylor and Francis (2002)
2. Miller, K.S., Ross, B.: An Introduction to the Fractional Calculus and Fractional Differential Equations. Wiley, New York (1993)
3. Kilbas, A.A., Srivastava, H.M., Trujillo, J.J.: Theory and Applications of Fractional Differential Equations. Elsevier, Amsterdam (2006)
4. Bouchaala, F., Ali, M.Y., Matsushima, J., Bouzidi, Y., Takougang, E.T., Mohamed, A.A.I., Sultan, A.A.: Azimuthal investigation of compressional seismic-wave attenuation in a fractured reservoirSeismic wave attenuation anisotropy. Geophysics 84(6), B437–B446 (2019)
5. Diaz-Acosta, A., Bouchaala, F., Kishida, T., Jouini, M.S., Ali, M.Y.: Investigation of fractured carbonate reservoirs by applying shear-wave splitting concept. Advances in Geo Energy Research 7(2), 99–110 (2023)