@article{paperid:1035053,
author = {S. M. Tavakkoli and Hassani, Behrooz and H. Ghasemnejad},
title = {Isogeometric topology optimization of structures by using MMA},
journal = {International Journal of Optimization in Civil Engineering},
year = {2013},
volume = {3},
number = {2},
month = {April},
issn = {2228-7558},
pages = {313--326},
			numpages = {13},
keywords = {topology optimization; isogeometric analysis; MMA; structural optimization},
}