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2.Amin N., Xi H., Tang M. Analysis of electromagnetic fields generated by a spintorque oscillator // IEEE Trans. of Magnetics. 2009. Vol. 45. No.10, . 4183–4186.

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4.Kuiru Li, Mark I. Stockman, David J. Bergman. Self-Similar Chain of Metal

Nanospheres as an Efficient Nanolens // Phys.Rev.Lett. 2003. Vol. 91. No. 22. . 2274021–2274024.

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3.Ookawara T., Endo T. Effects of the deviation of element values in a ring of three and four coupled van der Pol oscillators // IEEE Trans. on Dircuits and Systems. 1999. Vol. 46. No.7. . 827—840.

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2.Novotny L., van Hulst N. Antennas for Light // Nat. Photonics. 2011. 5. 83–90.2.

3.Basharin A. A., Kafesaki M., Economou E. N., and Soukoulis C. M. Backward wave radiation from negative permittivity waveguides and its use for THz subwavelengtn imaging// Optics Express, Vol. 20, Issue 12. . 12752-12760 (2012).

4.Safin A., Kovalev F., Basharin A. Calculation characteristics of nano-oscillators loaded by metamaterials // Proc. of Mediterranean conference on embedded computing – MECO-2012, Bar, Montenegro. . 297–299.

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