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Publications in Math-Net.Ru |
Citations |
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1984 |
| 1. |
Kh. M. Kogan, L. A. Sakhnovich, “Asymptotic behavior of the spectrum of a singular integro-differential operator”, Differ. Uravn., 20:8 (1984), 1444–1447    |
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1967 |
| 2. |
Kh. M. Kogan, “On a singular integro-differential equation”, Differ. Uravn., 3:2 (1967), 278–293 |
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1965 |
| 3. |
Kh. M. Kogan, “On a singular integrodifferential equation”, Uspekhi Mat. Nauk, 20:3(123) (1965), 243–244 |
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1964 |
| 4. |
Kh. M. Kogan, “On a integrodifferential equation”, Uspekhi Mat. Nauk, 19:4(118) (1964), 228–230 |
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1962 |
| 5. |
Kh. M. Kogan, “On a variational problem of the theory of approximation”, Zh. Vychisl. Mat. Mat. Fiz., 2:1 (1962), 151–154 ; U.S.S.R. Comput. Math. Math. Phys., 2:1 (1963), 158–162 |
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1959 |
| 6. |
Kh. M. Kogan, “Об оценке остатков рядов с рекуррентными коэффициентами”, Mat. Pros., Ser. 2, 4 (1959), 155–160 |
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1971 |
| 7. |
Kh. M. Kogan, “Abstrakte Räume und Approximation. Abhandlungen zur Tagung im Mathematischen Forschungsinstitut Oberwolfach, Schwarzwald, 18–27 Juli 1968. Hrsg. P. L. Butzer, B. Szökefalvi-Nagy. Basel–Stuttgart, Birkhäuser, 1969, 423 S. (Book review)”, Zh. Vychisl. Mat. Mat. Fiz., 11:3 (1971), 796–798 ; U.S.S.R. Comput. Math. Math. Phys., 11:3 (1971), 334–336 |
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