@article{LenhardLenhardGary2019,
  author    = {Alexandra Lenhard and Wolfgang Lenhard and Sebastian Gary},
  title     = {Continuous norming of psychometric tests: A simulation study of parametric and semi-parametric approaches},
  journal   = {PLoS ONE},
  volume    = {14},
  number    = {9},
  doi       = {10.1371/journal.pone.0222279},
  year      = {2019},
}