N. Alimbekova, A. Bakishev, A. Berdyshev
STABILITY OF SOLUTIONS TO THE FRACTIONAL DIFFERENTIAL FILTRATION PROBLEM WITH A VARIABLE ORDER OF THE FRACTIONAL DERIVATIVE
7-16
U. Kusherbayeva, S. Altynbek
ON THE INITIAL BOUNDARY VALUE PROBLEM FOR THE BELTRAMI EQUATION WITH POLAR SINGULARITY IN AN UNBOUNDED REGION
65-73