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Publications in Math-Net.Ru |
Citations |
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1974 |
| 1. |
S. J. Bilchev, “The linearity of systems of two first order partial differential equations”, Izv. Vyssh. Uchebn. Zaved. Mat., 1974, no. 1, 3–14    ; Soviet Math. (Iz. VUZ), 18:1 (1974), 1–10 |
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1970 |
| 2. |
S. J. Bilchev, “Systems of two first order partial differential equations (the conservation laws)”, Izv. Vyssh. Uchebn. Zaved. Mat., 1970, no. 6, 28–34 |
| 3. |
S. J. Bilchev, “Systems of two first order partial differential equations (local theory)”, Izv. Vyssh. Uchebn. Zaved. Mat., 1970, no. 3, 14–21 |
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