@inproceedings{paperid:1012250, author = {Zabihi Ferezqi, Hamid and Tahani, Masoud and Ekhteraei Toussi, Hamid}, title = {Analytical Approach to Free Vibration of Cracked Timoshenko Beams Made of Functionally Graded Materials}, booktitle = {15th International Conference on Composite Structures}, year = {2009}, location = {Porto}, keywords = {Wave method; Free vibration; Timoshenko beam; FGM; Crack}, }