@article {gamal1983secondary,
	title = {Secondary ionisation processes in laser-induced cascade ionisation},
	journal = {Journal of Physics D: Applied Physics},
	volume = {16},
	number = {10},
	year = {1983},
	note = {n/a},
	pages = {1901},
	publisher = {IOP Publishing},
	abstract = {n/a},
	author = {Gamal, Yosr E and Harith, M Abdel}
}
