title: Earthquakes and the Earth's Wobble.
abstract: Observational evidence is presented in support of the hypothesis that large earthquakes excite the earth's natural wobble and produce the observed secular polar shift. Previous theoretical calculations based on elasticity theory and earthquake statistics had predicted a significant effect. There appear to be some premonitory signs of large earthquakes in the pole path.
authors.forename: L
authors.initials: L
authors.lastname: Mansinha
authors.forename: D E
authors.initials: DE
authors.lastname: Smylie