@article{paperid:1069615, author = {Rezaiee Pajand, Mohaamad and Aftabi Sani, Ahmad and Hozhabrossadati, Seyed Mojtaba}, title = {Free Vibration of a Generalized Plane Frame}, journal = {International Journal of Engineering}, year = {2017}, volume = {31}, number = {4}, month = {April}, issn = {1025-2495}, pages = {538--547}, numpages = {9}, keywords = {Differential Transform Method; Free Vibration; Plane Frames; Elastic Supports and Joints}, }