9Osamu Hosozawa *, Kouhei Shimamura, Taro Mizutani:The role of cables in large span spatial structures:introduction of recent space structures with cables in Japan. Engineering Structures 21 (1999): 795-804.
10J.Y.Richard Liew, N.M. Punniyakotty and N.E.Shanmugam:advanced analysis and design of spatial structure. Construc.Steel . 1997,42( 1 ) : 21-48.