<ref name=Pme>J. Kriauciuniene, D. Sarauskiene (2007): "Impact of the Ignalina Nuclear Power Plant on the Druksiai Cooler – Lake" (P. Meire: "Integrated water management: practical experiences and case studies", {{ISBN|978-1-4020-6550-7}} [http://www.google.com/books?id=MNZ0iClYJE4C&pg=PR6&dq=Impact+of+the+Ignalina+Nuclear+Power+Plant+on+the+Druksiai+Cooler+-+Lake&hl=da#v=onepage&q=Impact%20of%20the%20Ignalina%20Nuclear%20Power%20Plant%20on%20the%20Druksiai%20Cooler%20-%20Lake&f=false Google bøger], [http://www.worldcat.org/oclc/192076052 På internationale biblioteker] s. 189 {{en sprog}}</ref>
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