1. Police Measures and Damage Situation in 2011 Tohoku Earthquake (As of 10th December 2018);National Police Agency,2018
2. Distribution of the Number of Deaths and the Death Rate on the Great East Japan Earthquake;Tani;Saitama University Department of Geography occasional paper,2012
3. Mortality in the 2011 tsunami in Japan;Nakahara;J. Epidemiol.,2013
4. The characteristics of human damage, special feature: disaster information and 2011 great Japan east earthquake;Ushiyama;Journal of disaster information studies,2012
5. The Tsunami's Impact on Mortality in a Town Severely Damaged by the 2011 Great East Japan Earthquake,Disasters;Nagata;Special Issue: the 2011 Great East Japan Earthquake,2014