Dutilleul, P.,
Johnson, C. W.,
Bürgmann, R.,
Wan, Y., &
Shen, Z. (2015). Multifrequential periodogram analysis of earthquake occurrence: An alternative approach to the Schuster spectrum, with two examples in central California.
Journal of Geophysical Research, 120(12), 8494-8515. doi: 10.1002/2015JB012467.
SCEC Contribution 6160