Automated morphological classification of galaxies based on projection gradient nonnegative matrix factorization algorithm
Crossref DOI link: https://doi.org/10.1007/s10686-017-9524-7
Published Online: 2017-02-16
Published Print: 2017-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Selim, I. M.
Abd El Aziz, Mohamed
License valid from 2017-02-16