Østreng, Willy; Eger, Karl Magnus; Fløistad, Brit; Jørgensen-Dahl, Arnfinn; Lothe, Lars; Mejlænder-Larsen, Morten; Wergeland, Tor (2013). Shipping in Arctic Waters: A Comparison of the Northeast, Northwest and Trans Polar Passages. Springer. doi:10.1007/978-3-642-16790-4. ISBN978-3642167898.
Stephenson, Scott R.; Brigham, Lawson W.; Smith, Laurence C. (2013). «Marine accessibility along Russia's Northern Sea Route». Polar Geography. 37 (2): 111–133. doi:10.1080/1088937X.2013.845859.