Ice cores from Svalbard: useful archives of past climate and pollution history - Isaksson, Elisabeth; Hermanson, Mark; Hicks, Sheila; Igarashi, Makoto; Kamiyama, Kokichi; Moore, John; Motoyama, Hideaki; Muir, Derek C.G.; Pohjola, Veijo; Vaikmäe, Rein; van de Wal, Roderik S.W.; Watanabe, Okitsugu (Elsevier, 2003)