BibTex format
@article{Dubois:2019:10.1103/PhysRevB.99.100301,
author = {Dubois, M and Perchoux, J and Vanel, AL and Tronche, C and Achaoui, Y and Dupont, G and Bertling, K and Rakic, AD and Antonakakis, T and Enoch, S and Abdeddaim, R and Craster, RV and Guenneau, S},
doi = {10.1103/PhysRevB.99.100301},
journal = {Physical Review B: Condensed Matter and Materials Physics},
title = {Acoustic flat lensing using an indefinite medium},
url = {http://dx.doi.org/10.1103/PhysRevB.99.100301},
volume = {99},
year = {2019}
}