@article {jsijbersPostnov2004,
	title = {Reduction of ring artifacts in high resolution micro-CT reconstructions},
	journal = {Physics in Medicine and Biology},
	volume = {49},
	number = {14},
	year = {2004},
	pages = {247-253},
	doi = {doi:10.1088/0031-9155/49/14/N06},
	author = {Jan Sijbers and A. Postnov}
}
