1. |
V. G. Zvyagin, V. P. Orlov, A. S. Arsentyev, “Equivalence of weak solvability of initial-boundary value problems for the Jeffreys–Oldroyd and one integro-differential system with memory”, Izv. Vyssh. Uchebn. Zaved. Mat., 2020, no. 6, 79–85 ; Russian Math. (Iz. VUZ), 64:6 (2020), 69–74 |
1
|