@article{paperid:1063869, author = {S. M. Hozhabrossadati and Aftabi Sani, Ahmad and Masood Mofid}, title = {A closed-form study on the free vibration of a grid joined by a mass-spring system}, journal = {Journal of Vibration and Control}, year = {2016}, volume = {22}, number = {4}, month = {January}, issn = {1077-5463}, pages = {1147--1157}, numpages = {10}, keywords = {Coupling flexural-torsional vibration; grid; mass-spring system}, }