1. |
N. J. Yurchuk, V. I. Yashkin, Charie Cocu, “A Classical Solution, Weakened on the Axis, of a Centrally Symmetric Mixed Problem for
a Three-Dimensional Hyperbolic Equation in Hölder Spaces”, Differ. Uravn., 37:6 (2001), 844–846 ; Differ. Equ., 37:6 (2001), 886–889 |