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Publications in Math-Net.Ru |
Citations |
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1986 |
| 1. |
P. P. Tammela, “On the theory of the reduction of positive quadratic forms. Abnormality of the partition of the positivity cone into the Minkowski $(n\geqslant7)$ and Barns–Cohn reduction regions $(n=4)$.”, Zap. Nauchn. Sem. LOMI, 151 (1986), 125–134  |
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1983 |
| 2. |
P. P. Tammela, “To Verikov's theory of reduction of positive quadratic forms”, Zap. Nauchn. Sem. LOMI, 121 (1983), 108–116   |
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1977 |
| 3. |
P. P. Tammela, “Minkowski reduction region for positive quadratic forms in seven variables”, Zap. Nauchn. Sem. LOMI, 67 (1977), 108–143 ; J. Soviet Math., 16:1 (1981), 836–857 |
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1975 |
| 4. |
P. P. Tammela, “On reduction theory of positive quadratic forms”, Zap. Nauchn. Sem. LOMI, 50 (1975), 6–96 |
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1973 |
| 5. |
P. Tammela, “On the reduction theory of positive quadratic forms”, Dokl. Akad. Nauk SSSR, 209:6 (1973), 1299–1302 |
| 6. |
P. P. Tammela, “Two notes on Bravais variety”, Zap. Nauchn. Sem. LOMI, 33 (1973), 90–93 |
| 7. |
P. P. Tammela, “The Hermite–Minkowski domain for reduced positive quadratic forms with six variables”, Zap. Nauchn. Sem. LOMI, 33 (1973), 72–89 |
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1970 |
| 8. |
P. P. Tammela, “An estimate of the criticl determinant of a two-dimensional convex symmetric domain”, Izv. Vyssh. Uchebn. Zaved. Mat., 1970, no. 12, 103–107 |
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