Allanazarov Zh P

Publications in Math-Net.Ru

1. The accuracy of a discrete spectral problem with a mixed derivative
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1991, no. 9,  83–85
2. A scheme of fourth-order accuracy in a spectral problem with variable coefficients
   
   Differ. Uravn., 26:12 (1990),  2153–2157
3. A scheme of fourth-order accuracy in a spectral problem for an equation with a mixed derivative
   
   Differ. Uravn., 25:7 (1989),  1250–1255