A. Yaakbarieh, V. Zh. Sakbaev, “Correctness of a problem with initial conditions for parabolic differential-difference equations with shifts of time argument”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 4, 17–25; Russian Math. (Iz. VUZ), 59:4 (2015), 13–19
Contact us: