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Publications in Math-Net.Ru |
Citations |
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1989 |
| 1. |
Ya. A. Roitberg, Z. G. Sheftel, “On the denseness of solutions to elliptic problems with localized
right-hand sides in function spaces on a manifold”, Dokl. Akad. Nauk SSSR, 305:6 (1989), 1317–1320    ; Dokl. Math., 39:2 (1989), 411–414 |
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1987 |
| 2. |
Ya. A. Roitberg, Z. G. Sheftel, “The solvability, in $L_p$-spaces of generalized functions, of general boundary value problems for strongly degenerate elliptic systems”, Dokl. Akad. Nauk SSSR, 296:3 (1987), 542–546 ; Dokl. Math., 36:2 (1988), 296–300 |
| 3. |
Ya. A. Roitberg, Z. G. Sheftel, “Boundary value problems for general elliptic systems with strong degeneration”, Differ. Uravn., 23:2 (1987), 292–300 |
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1984 |
| 4. |
Ya. A. Roitberg, Z. G. Sheftel, “General boundary value problems for systems with strong degeneration which are elliptic in the sense of Douglis–Nirenberg”, Dokl. Akad. Nauk SSSR, 276:6 (1984), 1324–1327 |
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1980 |
| 5. |
Ya. A. Roitberg, Z. G. Sheftel, “On general elliptic problems with strong degeneration”, Dokl. Akad. Nauk SSSR, 254:6 (1980), 1336–1342 |
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1979 |
| 6. |
Ya. A. Roitberg, Z. G. Sheftel, “Optimal control of systems described by general elliptic problems”, Differ. Uravn., 15:6 (1979), 1075–1087 |
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1972 |
| 7. |
Ya. A. Roitberg, Z. G. Sheftel, “Nonlocal problems for elliptic equations and systems”, Sibirsk. Mat. Zh., 13:1 (1972), 165–181 ; Siberian Math. J., 13:1 (1972), 118–129 |
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1971 |
| 8. |
Ya. A. Roitberg, Z. G. Sheftel, “Green’s formula and homeomorphism theorems for nonlocal elliptic boundary value problems”, Dokl. Akad. Nauk SSSR, 201:5 (1971), 1059–1062 |
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1970 |
| 9. |
Ya. A. Roitberg, Z. G. Sheftel, “A certain class of general nonlocal elliptic problems”, Dokl. Akad. Nauk SSSR, 192:3 (1970), 511–513 |
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1969 |
| 10. |
Ya. A. Roitberg, Z. G. Sheftel, “A theorem on homeomorphisms for elliptic systems and its applications”, Mat. Sb. (N.S.), 78(120):3 (1969), 446–472 ; Math. USSR-Sb., 7:3 (1969), 439–465 |
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1967 |
| 11. |
Ya. A. Roitberg, Z. G. Sheftel, “Green's formula and a theorem on homeomorphisms for elliptic systems”, Uspekhi Mat. Nauk, 22:5(137) (1967), 181–182 |
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1965 |
| 12. |
Z. G. Sheftel, “Energy inequalities and general boundary problems for elliptic equations with discontinuous coefficients”, Sibirsk. Mat. Zh., 6:3 (1965), 636–668 |
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1964 |
| 13. |
Z. G. Sheftel, “Solvability in $L_p$ and classical solubility of the of general boundary value problems for elliptic equations with discontinuous coefficients”, Uspekhi Mat. Nauk, 19:4(118) (1964), 230–232 |
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1963 |
| 14. |
Z. G. Sheftel, “Estimates in $L_p$ of solutions of elliptic equations with discontinuous coefficients and satisfying general boundary
conditions and conjugacy conditions”, Dokl. Akad. Nauk SSSR, 149:1 (1963), 48–51 |
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| 15. |
Ya. A. Roitberg, Z. G. Sheftel, “General boundary-value problems for elliptic equations with discontinuous coefficients”, Dokl. Akad. Nauk SSSR, 148:5 (1963), 1034–1037 |
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| 16. |
Ya. A. Roitberg, Z. G. Sheftel, “Energy inequalities for elliptic operators with discontinuous coefficients and for general boundary conditions and conjugacy conditions”, Dokl. Akad. Nauk SSSR, 148:3 (1963), 531–533 |
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1962 |
| 17. |
Ya. A. Roitberg, Z. G. Sheftel, “On equations of elliptic type with discontinuous coefficients”, Dokl. Akad. Nauk SSSR, 146:6 (1962), 1275–1278 |
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