On the non-local problems for a Barenblatt - Zheltov -Kochinatype time-fractional equations with Hilfer derivative - Ashurov, R.R.; Fayziev, Yu.E.; Tokhtaeva, N.; Khushvaktov, N.Kh. (Karagandy University of the name of acad. E.A. Buketov, 2022)