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Taxonomic notes on the scabrinodis-group of Myrmica species (Hymenoptera: Formicidae) living in eastern Europe and western Asia, with a description of a new species from Tien Shan

G. Elmes, A. Radchenko, W. Newburg, 2004 .

ECONOPHYSICS – PROBLEMS AND NEW CONCEPTIONS

V. Saptsin, V. Soloviev, B. Khmelnitskiy, 2012 .