@article{articlea97a470f,
title   = {Horospherical and hyperbolic dual surfaces of spacelike curves in de Sitter space},
author = {Izumiya, Shyuichi and Nabarro, Ana Claudia and Sacramento, Andrea de Jesus},
year = {2017},
doi = {10.5427/jsing.2017.16h},
journal   = {Journal of Singularities}
}