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Statistical features of foreshocks in comparison with other earthquake clusters |
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| Authors: | Yosihiko Ogata Tokuji Utsu Koichi Katsura |
| Institution: | The Institute of Statistical Mathematics, Minami-Azabu 4–6–7, Minato-Ku, Tokyo 106, Japan |
| Abstract: | |
| Keywords: | epicentre separations foreshock discrimination foreshocks frequency-linearization magnitude-based clusters magnitude differences origin-time spans Palm intensity single-link clusters |