1. The Minarets of Cairo;Behrens,1985
2. Elwan SH. Seismic response of historical masonry minarets. Ph.D. thesis, Faculty of Engineering, Ain Shams University, Cairo; 1996.
3. Theoretical and experimental free vibrations of tall industrial chimney with flexibility of soil;Chmielewski;Journal of Engineering Structures,2005
4. Acar R, Livaoglu R, Dogangum A, Sezen H. The effect of subsoil on the seismic response of reinforced concrete cylindrical minarets. In: Fifth international conference on seismology and earthquake engineering, international institute of earthquake engineering and seismology (IIEES), Tehran, Iran; 2007.
5. Investigation of dynamic response of masonry minaret structures;Dogangun;Bull Earthquake Eng,2008