@article{KoetzingKrejca2019,
  author    = {Timo K{\"o}tzing and Martin Stefan Krejca},
  title     = {First-hitting times under drift},
  journal   = {Theoretical computer science},
  volume    = {796},
  pages     = {51 -- 69},
  doi       = {10.1016/j.tcs.2019.08.021},
  year      = {2019},
}