The Citing articles tool gives a list of articles citing the current article. The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).
Mohana Kuppuswamy Parthasarathy and Vasudevan Lakshminarayanan Springer Proceedings in Physics, Advances in Optical Science and Engineering 194 31 (2017) https://doi.org/10.1007/978-981-10-3908-9_4
Manuel F. P. C. Martins Costa, Mourad Zghal and Vasudevan Lakshminarayanan 9289 928906 (2014) https://doi.org/10.1117/12.2070278