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V.V. Rumyantsev, S.A. Fedorov, and K.V. Gumennyk, Polaritons in a nonideal array of ultracold quantum dots, Low Temp. Phys. 42, (2016) [Fiz. Nizk. Temp. 42, 447-454, (2016)] DOI: https://doi.org/10.1063/1.4948616 .