5Kenneth Frampton,Studies in tactonic culture the poetlcs of consiruction in nineteenth and twentieth centory architecture,Cambridge, Mass MIT Press,1995.
6Eduard Seler ,"Structure,Canstruction,Tectonics,"Structure in Art and Science,Gyorgy Kapes,ed.New York.George Brazilier,Ine 1965.pp.89-95.
7Jonathan Block Friedman, Creation in Space: a course in the fundamentals of architecture, volume 1: Architectonics, Dubuque, Iowa: Kendall/Hunt Publishing Company, 1989
