@inproceedings{JimenezMETA2018difusoresvortice,
 author = {Noé Jiménez and Jean Philippe Groby and Vicent Romero-García},
 booktitle = {METAMATERIALS 2018: 12th International Congress on Artificial Materials for Novel Wave Phenomena. Espoo, Finland. Aug. 27th - Sept. 1st},
 doi = {https://doi.org/10.1109/MetaMaterials.2018.8534047},
 editor = {Conference proceedings},
 isbn = {ISBN: 978-1-5386-4702-8},
 month = {9},
 organization = {Metamaterials Conferences},
 pages = {194-196},
 publisher = {IEEE},
 series = {Oral},
 title = {Vortex-sound diffusers using spiral metasurfaces},
 url = {https://ieeexplore.ieee.org/document/8534047},
 year = {2018}
}