ROZMAN , P.; HÖLEMANN , J. A.; KRUMPEN , T.; GERDES , R.; KÖBERLE , C.; LAVERGNE , T.; ADAMS , S.; GIRARD-ARDHUIN , F. Validating satellite derived and modelled sea-ice drift in the Laptev Sea with in situ measurements from the winter of 2007/08. Polar Research, 5 Aug. 2011.