1. Unconformities as mineralogical breaks in the burial metamorphism of the Andes
2. A preliminary Rb/Sr geochronological study of the Hardangervidda-Ryfylke nappe system in the Rodal area, south Norway;Andersen;Norsk Geologisk Tidsskrift,1974
3. Speculations on the evolution of the lithosphere;Baer;Precambrian Research,1977
4. Grenville geology and plate tectonics;Baer;Geoscience, Canada,1974
5. Comparative volcanology and petrology of Atlantic island-arcs;Baker;Bulletin of Volcanology,1968