@Article{JPDE-26-4,
author = {Yu, Pin and Whitman, Phillip and Yu, Pin},
title = {A Uniqueness Theorem for Linear Wave Equations},
journal = {Journal of Partial Differential Equations},
year = {2013},
volume = {26},
number = {4},
pages = {289--299},
abstract = {<p>The classical Huygens&#39; principle asserts that the initial data of a wave equation determines the wave propagation in the domain of dependence of the support of the data. We provide a converse version of this theorem.</p>},
issn = {2079-732X},
doi = {https://doi.org/10.4208/jpde.v26.n4.1},
url = {https://global-sci.com/article/88332/a-uniqueness-theorem-for-linear-wave-equations}
}