@article{Zagrebnov2020,
  author    = {Valentin Zagrebnov},
  title     = {Trotter product formula on Hilbert and Banach spaces for operator-norm convergence},
  journal   = {Lectures in pure and applied mathematics},
  pages     = {23 -- 34},
  doi       = {10.25932/publishup-47197},
  year      = {2020},
}