@article{paperid:1050407,
author = {Hafezi Moghaddas, Naser and Ghazi, Azam and Sadeghi, Hossein and Ghafoori, Mohammad and Lashkaripour, Gholam Reza},
title = {Dynamic soil properties of some deep trenches in Mashhad city, NE Iran},
journal = {Journal of Earth System Science},
year = {2015},
volume = {124},
number = {7},
month = {October},
issn = {0253-4126},
pages = {1417--1428},
			numpages = {11},
keywords = {Microtremor; damping ratio; natural frequency; Mashhad city; 1D equivalent linear.},
}