@article{paperid:1027189,
author = {Rezaiee Pajand, Mohaamad and Khajavi, Reza},
title = {Vibration analysis of plane frames by customized stiffness and diagonal mass matrices},
journal = {Proceedings of the Institution of Mechanical Engineers - Part C},
year = {2011},
volume = {225},
number = {12},
month = {March},
issn = {0954-4062},
pages = {2848--2863},
			numpages = {15},
keywords = {Euler-Bernoulli-beam; finite element; mass matrix; stiffness matrix; Timoshenkobeam;
vibration analysis},
}