@article {Diamandis:2004uk,
	title = {{On the brane coupling of unified orbifolds with gauge interactions in the bulk}},
	journal = {Phys. Lett. B},
	volume = {602},
	year = {2004},
	pages = {112{\textendash}122},
	doi = {10.1016/j.physletb.2004.09.069},
	author = {Diamandis, G. A. and Georgalas, B. C. and Kouroumalou, P. and Lahanas, A.B.}
}
