Abdrakhmatov, K.E.,  Strom, E.L.,  Delvaux, D.,  Havenith, H.B. & Vittori, E. 2013. ‘Temporary clustering of strong earthquakes of Northern Tien Shan’. Communication of the Institute of Seismology, National Academy of Sciences of the Kyrgyz Republic 1: 3-9.

Article in a scientific Journal / Article in a Journal

There are temporary clusters in strong earthquakes of Northern Tien Shan: a periods of quite periods during of a few thousand years mixed with periods when several strong earthquakes take place in limit of several hundred years.