@article{reconstructionof3drigidsmoothcurves,
  title = {Reconstruction of~3-D Rigid Smooth Curves Moving Free when Two Traceable Points Only are Available},
  author = {Mieczysław A. Kłopotek},
  year = {2017},
  eprint = {1704.03375},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1704.03375v1},
}