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Publications in Math-Net.Ru |
Citations |
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1975 |
| 1. |
I. N. Inozemceva, Yu. V. Komlenko, S. A. Pak, “Green's function for a differential equation with a deviating argument”, Mat. Zametki, 17:3 (1975), 443–448    ; Math. Notes, 17:3 (1975), 259–262 |
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1969 |
| 2. |
G. N. Zhevlakov, S. A. Pak, “Conditions for the negativity of the Green's function of a Sturm–Liouville problem for a second order linear ordinary differential equation”, Differ. Uravn., 5:6 (1969), 1114–1119 |
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1967 |
| 3. |
S. A. Pak, “A priori estimate of solutions of boundary value problems for second order ordinary nonlinear differential equations”, Differ. Uravn., 3:6 (1967), 890–897 |
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1964 |
| 4. |
S. A. Pak, E. S. Čičkin, “On the existence of upper and lower solutions of the Cauchy problem for a second-order differential equation”, Izv. Vyssh. Uchebn. Zaved. Mat., 1964, no. 5, 91–94 |
| 5. |
R. Z. Aliev, V. V. Ostroumov, S. A. Pak, “Some properties of the Cauchy function”, Izv. Vyssh. Uchebn. Zaved. Mat., 1964, no. 4, 9–11 |
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1963 |
| 6. |
S. A. Pak, “Sign-preserving conditions for the Green's function of a Sturm–Liouville problem”, Dokl. Akad. Nauk SSSR, 148:6 (1963), 1265–1267 |
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1962 |
| 7. |
S. A. Pak, “On a sequence which converges to the solution of a system of ordinary differential equations”, Sibirsk. Mat. Zh., 3:4 (1962), 569–574 |
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