The luminosity function of field galaxies and its evolution since 
J. W. Fried, B. von Kuhlmann, K. Meisenheimer, H.-W. Rix, C. Wolf, H. H. Hippelein, M. Kümmel, S. Phleps, H. J. Röser, I. Thierring and C. Maier
A&A, 367 3 (2001) 788-800
DOI: https://doi.org/10.1051/0004-6361:20000466