@article {201716,
	title = {Symmetry in magnetic and vibrational spectra of multi-element spinel ferrite},
	journal = {journal of Magnetism and Magnetic Materials},
	volume = {513},
	year = {2020},
	pages = {167267-167273},
	author = {A.M.Mostafa and L.M.Salah and Marco Salerno and M.H.Abdellatif}
}
