@article {gipe2018,
	title = {On the use of the adjoint operator for source reconstruction in particle transport problems},
	journal = {Inverse Problems in Science and Engineering},
	volume = {27},
	number = {4},
	year = {2019},
	note = {n/a},
	pages = {513{\textendash}539},
	abstract = {n/a},
	author = {Pazinatto, C. B. and Barichello, L.B.}
}
