1. 1. Tokyo Fire Department: Research report on fire fighting measures for large-scale or uncommon buildings, "Guideline of drencher and fire extinguishing equipment for high ceilings", 1992, (In Japanese)
2. 2. Akimitsu Kikkawa, Atsushi Shimizu, Hiroomi Sato, Hitoshi Kurioka and Masahiro Morita: Study on the radiant heat blockage using water mist, Proc. Ann. Symp. Architectural Institute of Japan, 2000, (In Japanese)
3. 3. Takeyoshi Tanaka: "An introduction to fire safety engineering of architecture", The Building Center of Japan, 1993, (In Japanese)