@conference {hegazy2016accurate,
	title = {Accurate relative-phase and time-delay maps all over the emission cone of hyperentangled photon source},
	booktitle = {Nonlinear Optics and its Applications IV},
	volume = {9894},
	year = {2016},
	note = {n/a},
	pages = {120{\textendash}129},
	publisher = {SPIE},
	organization = {SPIE},
	abstract = {n/a},
	author = {Salem F. Hegazy and Jala El-Azab and Badr, Yehia A and Salah S. A. Obayya}
}
