@article{FreKoh22b,
  volume = 4,
  year = {2022},
  author = {Anton Freund and Ulrich Kohlenbach},
  journal = {Applied Set-Valued Analysis and Optimization},
  pages = {323-336},
  title = {{R}.{E}. {B}ruck, proof mining and a rate of asymptotic regularity
           for ergodic averages in Banach spaces},
}