Sherwin , T. J., S. L. Hughes, W. R. Turrell, B. Hansen, and S. Østerhus. “Wind-Driven Monthly Variations in Transport and the Flow Field in the Faroe–Shetland Channel”. Polar Research, vol. 27, no. 1, Apr. 2008, pp. 7-22, doi:10.3402/polar.v27i1.6150.