Tinsley, B.M. (1981). «Chemical evolution in the solar neighborhood. IV – Some revised general equations and a specific model». Astrophysical Journal250: 758-768. Bibcode:1981ApJ...250..758T. doi:10.1086/159425.
harvard.edu
adsabs.harvard.edu
Tinsley, B.M. (1981). «Chemical evolution in the solar neighborhood. IV – Some revised general equations and a specific model». Astrophysical Journal250: 758-768. Bibcode:1981ApJ...250..758T. doi:10.1086/159425.
