Sheidaiee, M. R., “The Study of Double Layer Grids Behavior Against Progressive Bending”, Ph.D. thesis, Civil Engineering Faculty, Tabriz Univ., Tabriz, 2001.
 Nariman Jahan, A., “The Impact of Energy Dead Points in Recovering Double Layer Structures Strike Response”, M. A. thesis, Islamic Azad Univ., Maragheh Branch, Maragheh, 2009.
 Tahooni, Sh., “Planning Steel Structures”, 10th printing, Elmo Adab Publication, Iran, 2006.
 El-Sheikh, A., “Effect of force limiting devices on behavior of space trusses”, Structural Engineering, Vol. 21, 1999, pp. 34-44.
 Monir, H. S., “The Enhancement of Earthquake Resistance of a MRF by Using Tube Inversion Devices”, structures under shock and impact VIII, Greece, 2004, pp. 365-374.