@article {droulias2013beam,
	title = {Beam steering via peak power decay in nonlinear waveguide arrays},
	journal = {New Journal of Physics},
	volume = {15},
	year = {2013},
	pages = {093038},
	publisher = {IOP Publishing},
	author = {Droulias, Sotiris and Lahini, Yoav and Kominis, Yannis and Papagiannis, Panagiotis and Bromberg, Yaron and Hizanidis, Kyriakos and Silberberg, Yaron}
}
