Borikhanov M, Torebek BT. Critical exponents of Fujita type for certain time-fractional diffusion equations. Int. j. math. phys. [Internet]. 2018 Dec. 29 [cited 2024 Dec. 3];9(2):43-9. Available from: https://ijmph.kaznu.kz/index.php/kaznu/article/view/262