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\bibitem{Avetisyan_etal2009} {\textquotedblleft}\textit{Magnetoexcitons in semiconductor quantum rings with complicated (Kane{\textquoteright}s) dispersion law}{\textquotedblright}. Avetisyan AA, Ghazaryan AV, Djotyan AP, Kirakosyan AA, Moulopoulos K, Acta physica Polonica: A: general physics, solid state physics, applied physics
T2 -- 4th Workshop on Quantum Chaos and Localisation Phenomena, MAY 22-24, 2009, Polish Acad Sci, Ctr Theoret Phys, Inst Phys, Polish Acad Sci, Ctr Theoret Phys, Inst Phys, War \textbf{116}, 826 (2009).   http://doi.org/10.12693/APHYSPOLA.116.826

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