https://catalogue-scientifique.canada.ca/record=3980321~S6*frc
Rechercher Blake, W; Rechercher Boucherle, M.M; Rechercher Fredskild, B; Rechercher Janssens, J.A; Rechercher Smol, J.P
Commission for Scientific Research in Greenland, 1992, ISBN : 9788750396048
Livre