@conference {Varandas2010,
	title = {A Settlement Model for Ballast at Transition Zones},
	booktitle = {Proceedings of the Tenth International Conference on Engineering Computational Technology},
	year = {2010},
	note = {<p>paper 19</p>
},
	publisher = {Civil-Comp Press},
	organization = {Civil-Comp Press},
	address = {Valencia, Spain},
	abstract = {<p>n/a</p>
},
	doi = {10.4203/ccp.93.19},
	author = {Varandas, J.N. and H{\"o}lscher, P. and Silva, M. A. G.},
	editor = {B. H. V. Topping and Adam, J. M. and Pallar{\'e}s, F. J. and R. Bru and Romero, M. L.}
}
