Ingólfsson , Ólafur, Rögnvaldsson , F., Bergsten , H., Hedenäs , L., Lemdahl , G., Lirio , J. M. and Sejrup , H. P. (1995) “Late Quaternary glacial and environmental history of Kongsøya, Svalbard”, Polar Research, 14(2), pp. 123-139. doi: 10.3402/polar.v14i2.6659.