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A.S.Ukrainsky, M. Ja.Orlova-Bienkowskaja.
Expansion of Harmonia axyridis Pallas (Coleoptera: Coccinellidae) to European Russia and adjacent regions.
This is a manuscript. Final text of the publication is available in the Springer web-site: Biological Invasions. 2013.
http://link.springer.com/article/10.1007/s10530-013-0571-3