@article{paperid:1034338,
author = {Mosavi Nejad, Seyed Mojtaba and Shahabian Moghadam, Farzad and Hosseini, Seyed Mahmoud},
title = {Two-dimensional elastic wave propagation analysis in finite length FG thick hollow cylinders with 2D nonlinear grading patterns using MLPG method},
journal = {Computer Modeling in Engineering and Sciences-CMES},
year = {2013},
volume = {91},
number = {3},
month = {June},
issn = {1526-1492},
pages = {177--204},
			numpages = {27},
keywords = {Wave propagation; 2D functionally graded materials;Meshless local Petrov-Galerkin method; Thick hollow cylinder.},
}