@article{SmithFoxSchwanghartetal.2022,
  author    = {Adam G. G. Smith and Matthew Fox and Wolfgang Schwanghart and Andrew Carter},
  title     = {Comparing methods for calculating channel steepness index},
  journal   = {Earth science reviews : the international geological journal bridging the gap between research articles and textbooks},
  volume    = {227},
  doi       = {10.1016/j.earscirev.2022.103970},
  year      = {2022},
}