@article {hamid1972inverse,
	title = {Inverse scattering by ray optics},
	journal = {International Journal of Electronics},
	volume = {32},
	number = {1},
	year = {1972},
	note = {n/a},
	pages = {65{\textendash}67},
	publisher = {Taylor \& Francis},
	abstract = {n/a},
	author = {Hamid, MAK and Mohsen, A}
}
