@article{GerlachGlueck2017,
  author    = {Moritz Reinhardt Gerlach and Jochen Gl{\"u}ck},
  title     = {On a convergence theorem for semigroups of positive integral operators},
  journal   = {Comptes Rendus Mathematique},
  volume    = {355},
  pages     = {973 -- 976},
  doi       = {10.1016/j.crma.2017.07.017},
  year      = {2017},
}