title: Timing of the Martian dynamo.
authors.affiliation: Department of Earth and Space Sicences, and Institute of Geophysics and Planetary Physics, University of California, Los Angeles 90095-1567, USA. schubert@ucla.edu
authors.forename: G
authors.initials: G
authors.lastname: Schubert
authors.forename: C T
authors.initials: CT
authors.lastname: Russell
authors.forename: W B
authors.initials: WB
authors.lastname: Moore