Lefauconnier , B., J. O. Hagen, J. Børre Ørbæk, K. Melvold, and E. Isaksson. “Glacier Balance Trends in the Kongsfjorden Area, Western Spitsbergen, Svalbard, in Relation to the Climate”. Polar Research, vol. 18, no. 2, Jan. 1999, pp. 307-13, doi:10.3402/polar.v18i2.6589.