1995/02/01 by R. A. Greenwald, K. B. Baker, J. R. Dudeney +21 · 2 citations
Physics and Astronomy · Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · #Ionosphere and magnetosphere dynamics #Geomagnetism and Paleomagnetism Studies #Earthquake Detection and Analysis
paper · doi:10.1007/bf00751350