| 1988 |
| Spiros Cotsakis, J. Barrow, (1988), Inflation and the Conformal Structure of Higher-Order Gravity Theories, Phys. Lett., Vol = B214, (0), pp. = 515-518 |
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| 1989 |
| Spiros Cotsakis, J. Barrow, (1989), Chaotic Behaviour in Higher-Order Gravity Theories, Phys. Lett., Vol = B232, (0), pp. = 172-176 |
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| 1991 |
| Spiros Cotsakis, J. Barrow, (1991), Self-Regenerating Inflationary universe in higher-order gravity in arbitrary dimension, Phys. Lett., Vol = B258, (0), pp. = 299-304 |
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| 1993 |
| Spiros Cotsakis, (1993), Conformal Transformations Single Out a Unique Measure of Distance, Phys. Rev., Vol = D47, (0), pp. = 1437-1439 |
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| Spiros Cotsakis, J. Demaret, Y. de Rop, L. Querella, (1993), Mixmaster Universe in Fourth-Order Gravity Theories, Phys. Rev., Vol = D48, (0), pp. = 4595-4603 |
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| Spiros Cotsakis, Georgios Flessas, (1993), Stability of FRW Cosmology in Higher Order Gravity, Phys. Rev., Vol = D48, (0), pp. = 3577-3584 |
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| Spiros Cotsakis, Georgios Flessas, (1993), Generalized No-Hair Theorems, Phys. Lett., Vol = B319, (0), pp. = 69-73 |
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| Spiros Cotsakis, P. Leach, (1993), Painleve Analysis of the Mixmaster Universe, J. Phys., Vol = A27, (0), pp. = 1625-1631 |
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| 1994 |
| Spiros Cotsakis, P. Saich, (1994), Power-Law Inflation and Conformal Transformations, Class. Quant. Grav., Vol = 11, (0), pp. = 383-387 |
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| Spiros Cotsakis, Georgios Flessas, P. Leach, (1994), Comment on a Paper Concerning Symmetries of Equations of Motion and Equivalent Lagrangians, Can. J. Phys., Vol = 72, pp. = 86-88 |
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English