@article{briggs_acoustic_1992, title = {Acoustic microscopy-a summary}, volume = {55}, url = {http://iopscience.iop.org/article/10.1088/0034-4885/55/7/001/meta}, number = {7}, urldate = {2016-02-01TZ}, journal = {Reports on Progress in Physics}, author = {Briggs, Andrew}, year = {1992}, pages = {851} }