@inproceedings{ICAballesteros2019,
 author = {Eric Ballestero and Vicente Romero-García and Noé Jiménez and Jean Philippe Groby and Stephen Dance and Haydar Aygun},
 booktitle = {ICA 2019: 23rd International Congress on Acoustics. Aachen, Germany. 9-13 September},
 doi = {http://doi.org/10.18154/RWTH-CONV-239629},
 editor = {Proceedings of the 23rd International Congress on Acoustics},
 isbn = {ISBN: 978-84-87985-30-4},
 month = {9},
 organization = {International Commission for Acoustics},
 pages = {2267-2269},
 publisher = {German Acoustical Society},
 series = {Oral},
 title = {3D Printed Quadratic Residue Metadiffuser - Design and Measurements of an Optimized Deep-Subwavelength Sound Diffuser},
 url = {http://publications.rwth-aachen.de/record/770040/files/770040.pdf},
 year = {2019}
}