Assessment about Luneberg integrals and application to digital in-line holographyS. Coëtmellec, D. Lebrun, M. Brunel and A. J. E. M. JanssenJ. Eur. Opt. Soc.-Rapid Publ., 17 1 (2021) 12DOI: https://doi.org/10.1186/s41476-021-00154-x
