@Article{ 
  CamPraRad20,
  author = { Campbell, Daniel and Pratelli, Aldo and Radici, Emanuela },
  title = { Comparison between non-crossing and non-crossing on lines properties },
  journal = { Journal of Mathematical Analysis and Applications },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4640/ },
  note = { cvgmt preprint}
}