Winther Jan-Gunnar, Bruland Oddbjørn, Sand Knut, Gerland Sebastian, Marechal David, Ivanov Boris, Gøowacki Piotr, and König Max. 2003. “Snow Research in Svalbard–an Overview”. Polar Research 22 (2):125-44. https://doi.org/10.3402/polar.v22i2.6451.