1. Asymptotic expansion of singularly perturbed equations;Vasil'eva,1973
2. A difference scheme for a differential equation with a small parameter in the highest derivative;Il'in;Matem. zametki,1969
3. Variational difference solutions of an equation with a small parameter;Bagaev,1977
4. On internal oxidation of two-phase alloys;Baglaev,1978
5. Exact solution of certain problems by finite-element method;Tong;AIAA Journal,1969