1. 1) Mori Building Co., Ltd. Press release dated October 21, 2005. (in Japanese)
2. 2) WATABE Yuichi, NASU Tadashi, and SUZUKI Yoshitaka. Development of the elevator control method for vibration of elevator ropes with long-period ground motions. Papers of the Institute of Electrical Installation Engineers of Japan. 2007.pp.97-98. (in Japanese)
3. 3) Fire and Disaster Management Agency of the Ministry of Internal Affairs and Communications. Guidelines for formulation of Fire Defense Plans, Fire Prevention No.272, 2008. (in Japanese)
4. 4) Research Committee on Structures and Sub-committee on countermeasures of long-period ground motion of Architectural Institute of Japan. Open study-meeting of countermeasures of long-period ground motion, Architectural Institute of Japan, 2012. (in Japanese)
5. 5) MIDORIKAWA Saburoh, MIURA Hiroyuki, HORI Sonoko, and KASHIMA Toshihide. Questionnaire Survey on Effect of Shaking at High-rise Apartment in Tokyo during the 2011 Off the Pacific Coast of Tohoku Earthquake. Proceedings of the annual conference of the Institute of Social Safety Science, No.28, May 2011, pp.1-2. (in Japanese)