N.M. Newmark, Torsion in symmetrical buildings, in: 4th World Conference on Earthquake, Santiago, Chile, 1969, pp. 19-32.
 M. Ghafory-Ashtiany, M.P. Singh, Structural response for six correlated earthquake components, Earthquake engineering & structural dynamics, 14(1) (1986) 103-119.
 M.R. Ghayamghamian, M. Motosaka, The effects of torsion and motion coupling in site response estimation, Earthquake engineering & structural dynamics, 32(5) (2003) 691-709.
 M. Ghayamghamian, G. Nouri, On the characteristics of ground motion rotational components using Chiba dense array data, Earthquake engineering & structural dynamics, 36(10) (2007) 1407-1429.
 P. Spudich, L.K. Steck, M. Hellweg, J. Fletcher, L.M. Baker, Transient stresses at Parkfield, California, produced by the M 7.4 Landers earthquake of June 28, 1992: Observations from the UPSAR dense seismograph array, Journal of Geophysical Research: Solid Earth, 100(B1) (1995) 675-690.
 D. Basu, A.S. Whittaker, M.C. Constantinou, Extracting rotational components of earthquake ground motion using data recorded at multiple stations, Earthquake Engineering & Structural Dynamics, 42(3) (2013) 451-468.
 M.R. Falamarz-Sheikhabadi, Simplified relations for the application of rotational components to seismic design codes, Engineering Structures, 59 (2014) 141-152.
 M. Falamarz-Sheikhabadi, M. Ghafory-Ashtiany, Rotational components in structural loading, Soil Dynamics and Earthquake Engineering, 75 (2015) 220- 233.
 L.K. Sarokolayi, B.N. Neya, H. Tavakoli, J.V. Amiri, Dynamic Analysis of Elevated Water Storage Tanks due to Ground Motions’ Rotational and Translational Components, Arabian Journal for Science and Engineering, 39(6) (2014) 4391-4403.
 Z. Zembaty, Rotational seismic load definition in Eurocode 8, Part 6, for slender tower-shaped structures, Bulletin of the Seismological Society of America, 99(2B) (2009) 1483-1485.
 S.K.M. Rao, T.A. Rao, Stress resultants in hyperboloid cooling tower shells subjected to foundation settlement, Computers & structures, 52(4) (1994) 813-827.
 C. Xu, C. Spyrakos, Seismic analysis of towers including foundation uplift, Engineering structures, 18(4) (1996) 271-278.
 A. Nasir, D. Thambiratnam, D. Butler, P. Austin, Dynamics of axisymmetric hyperbolic shell structures, Thin-walled structures, 40(7) (2002) 665-690.
 J. Noorzaei, A. Naghshineh, M.A. Kadir, W. Thanoon, M. Jaafar, Nonlinear interactive analysis of cooling tower-foundation-soil interaction under unsymmetrical wind load, Thin-walled structures, 44(9) (2006) 997-1005.
 T. Katayama, F. Yamazaki, S. Nagata, L. Lu, T. Turker, Development of strong motion database for the Chiba seismometer array, Earthquake Disaster Mitigation Engineering, Institute of Industrial Science, University of Tokyo, (1990).
 G. Nouri, M. Ghayamghamian, M. Hashemifard, Evaluation of Torsional Component of Ground Motion by Different Methods Using Dense Array Data, in: Seismic Behaviour and Design of Irregular and Complex Civil Structures II, Springer, 2016, pp. 25-34.
 P. Bodin, J. Gomberg, S. Singh, M. Santoyo, Dynamic deformations of shallow sediments in the Valley of Mexico, Part I: Three-dimensional strains and rotations recorded on a seismic array, Bulletin of the Seismological Society of America, 87(3) (1997) 528-539.
 C.A. Langston, Wave gradiometry in two dimensions, Bulletin of the Seismological Society of America, 97(2) (2007) 401-416
 C.A. Langston, Spatial gradient analysis for linear seismic arrays, Bulletin of the Seismological Society of America, 97(1B) (2007) 265-280.
 H.T. Riahi, B. Haghighi, Static and dynamic soil-structure interaction response of Kazeroon cooling towers, in: 8th International Congress on Civil Engineering, Shiraz, Iran, 2009.
 G. Gazetas, Foundation vibrations, in: Foundation engineering handbook, Springer, 1991, pp. 553-593.
 M. Hashish, S. Abu-Sitta, Ring-stiffened hyperbolic cooling towers under static wind loading, Building Science, 7(3) (1972) 175-181.
 C.S. Gran, T. Yang, Doubly curved membrane shell finite element, Journal of the Engineering Mechanics Division, 105(4) (1979) 567-584.