@article {8040,
	title = {A Nodal-iterative Technique for Criticality Calculations in Multigroup Neutron Diffusion Models.},
	journal = {Trends in Computational and Applied Mathematics},
	volume = {23},
	year = {2022},
	pages = {315-334},
	author = {R. Zanette and Barichello, L.B. and Petersen, C.Z.}
}
