S. P. Näsholm and S. Holm, "On a Fractional Zener Elastic Wave Equation," Fract. Calc. Appl. Anal. Vol. 16, No 1 (2013), pp. 26-50, DOI: 10.2478/s13540-013--0003-1 Link to e-print 6 Ağustos 2016 tarihinde Wayback Machine sitesinde arşivlendi.
For the history of the subject, see the thesis (in French): Stéphane Dugowson, Les différentielles métaphysiques 9 Ocak 2020 tarihinde Wayback Machine sitesinde arşivlendi. (histoire et philosophie de la généralisation de l'ordre de dérivation), Thèse, Université Paris Nord (1994)
Chen, W., Sun, H.G., Zhang, X., Korosak, D., (2010). "Anomalous diffusion modeling by fractal and fractional derivatives." Computers and Mathematics with Applications, 59(5), 1754-1758. [1] 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.
Sun, H.G., Chen, W., Chen, Y.Q., (2009). "Variable-order fractional differential operators in anomalous diffusion modeling." Physica A, 2009, 388: 4586-4592.[2] 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.
For the history of the subject, see the thesis (in French): Stéphane Dugowson, Les différentielles métaphysiques 9 Ocak 2020 tarihinde Wayback Machine sitesinde arşivlendi. (histoire et philosophie de la généralisation de l'ordre de dérivation), Thèse, Université Paris Nord (1994)
Chen, W., Sun, H.G., Zhang, X., Korosak, D., (2010). "Anomalous diffusion modeling by fractal and fractional derivatives." Computers and Mathematics with Applications, 59(5), 1754-1758. [1] 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.
Sun, H.G., Chen, W., Chen, Y.Q., (2009). "Variable-order fractional differential operators in anomalous diffusion modeling." Physica A, 2009, 388: 4586-4592.[2] 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.
S. P. Näsholm and S. Holm, "On a Fractional Zener Elastic Wave Equation," Fract. Calc. Appl. Anal. Vol. 16, No 1 (2013), pp. 26-50, DOI: 10.2478/s13540-013--0003-1 Link to e-print 6 Ağustos 2016 tarihinde Wayback Machine sitesinde arşivlendi.