1. Crustal drift in Iceland;Bodvarsson;Geophys. J., R. astr. Soc.,1964
2. Continent and ocean basin evolution by spreading;Dietz;Nature, Lond.,1961
3. Magnetic anomalies off eastern North America;Drake;J. geophys. Res.,1963
4. Mid-Atlantic seismic belts and magnetic anomalies (abstract);Ewing;Assoc. Seismol. Ass. Gen. U.G.G.I., Toronto, Comm. No. 110 bis.,1957
5. Seismic refraction measurements in the Atlantic Ocean basins in the Mediterranean Sea, on the Mid-Atlantic Ridge and in the Norwegian Sea;Ewing;Bull. geol. Soc., Am.,1959