Albert Buixadé Farré, Scott R. Stephenson, Linling Chen, Michael Czub, Ying Dai, Denis Demchev, Yaroslav Efimov, Piotr Graczyk, Henrik Grythe, Kathrin Keil, Niku Kivekäs, Naresh Kumar, Nengye Liu, Igor Matelenok, Mari Myksvoll, Derek O'Leary, Julia Olsen, Sachin Pavithran .A.P., Edward Petersen, Andreas Raspotnik, Ivan Ryzhov, Jan Solski, Lingling Suo, Caroline Troein, Vilena Valeeva, Jaap van Rijckevorsel et Jonathan Wighting, « Commercial Arctic shipping through the Northeast Passage: Routes, resources, governance, technology, and infrastructure », Polar Geography, vol. 37, no 4, , p. 298–324 (DOI10.1080/1088937X.2014.965769)
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[1] US Congressional Hearing. "Strategic Importance of the Arctic in US Policy." Page 15.