@PhdthesisMisc{K21_2903,
author = {Kthim Imeri},
title = {Focusing of Acoustic and Electromagnetic Waves: A Mathematical Analysis},
note = {Dis_no 27513, Prof. Dr. Habib Ammari},
school = {ETH Z{\"u}rich},
doi = {https://doi.org/10.3929/ethz-b-000488796},
year = {2021}
}