Drupal-Bibcite7<style face="normal" font="default" size="100%">Evidence from Caustics Waveform Modelling for Long Slab Thickening above the 660-km Discontinuity under Northeast Asia: Dynamical Implications.</style><style face="normal" font="default" size="100%">Evidence from Caustics Waveform Modelling for Long Slab Thickening above the 660-km Discontinuity under Northeast Asia: Dynamical Implications.</style>