@ARTICLE {20324,
author={G. Fernandes and N. J. Muga and A. N. Pinto},
doi={10.1364/OE.25.003899},
journal={Optics Express},
title={Space-demultiplexing based on higher-order Poincaré spheres},
year={2017},
month={February},
volume={25},
number={4},
pages={3899-3899},
ISSN={}
}