1. K. V. Chukbar, “Stochastic transfer and fractional derivatives,” Zh. Éksp. Teor. Fiz., 108, Issue 5, 1875–1884 (1995).
2. R. R. Nigmatullin, “Solution of a generalized transfer equation in a medium with fractal geometry,” Phys Stat. Sol., 133, 38–43 (1986).
3. V. Kh. Shogenov, S. K. Kumykova, and M. Kh. Shkhanukov-Lafishev, “A generalized transfer equation and fractional derivatives,” Dokl. AMAN, 2, No. 1, 43–46 (1996).
4. S. Gekkieva, “A boundary-value problem for a generalized transfer equation with fractional derivative with respect to time,” Dokl. AMAN, 1, No. 1, 17–19 (1994).
5. A. R. Bechelova, “Construction of difference schemes approximating the third boundary-value problem for a diffusion equation of fractional order,” in: Nonlinear Boundary-Value Problems of Mathematical Physics and Their Applications [in Russian], Kiev (1996), pp. 40–41.