@article {Nunez:2008wi,
	title = {Walking Dynamics from String Duals},
	journal = {Int. J. Mod. Phys. A},
	volume = {25},
	year = {2010},
	pages = {2837{\textendash}2865},
	doi = {10.1142/S0217751X10049189},
	author = {N{\'u}{\~n}ez, Carlos and Papadimitriou, Ioannis and Piai, Maurizio}
}
