journal-articleDiversity fluctuations and biogeography of Ordovician brachiopod faunas in northeastern SpitsbergenBulletin of Geosciences (2010-09-30)https://doi.org/10.3140/bull.geosci.1178 1 Akvaplan-niva (nåværende ansatt)Forfattere (2)J. Hansen L.E. HolmerLast ned PDF