@article{MaMi2018,
  author = {Mallein, Bastien and Mi{\l}o\'s, Piotr},
  title = {{Brownian motion and random walk above quenched random wall}},
  fjournal = {{Annales de l'Institut Henri Poincar\'e. Probabilit\'es et Statistiques}},
  journal = {{Ann. Inst. Henri Poincar\'e, Probab. Stat.}},
  issn = {0246-0203},
  volume = {54},
  number = {4},
  pages = {1877--1916},
  year = {2018},
  publisher = {Association des Publications de l'Institut Henri Poincar\'e, Paris; Institut of Mathematical Statistics (IMS), Bethesda MD},
  language = {English},
  doi = {10.1214/17-AIHP859},
  msc2010 = {60J65 60G10 60G15 60G50 60K37}
}