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).
M. J. Graham, A. J. Drake, S. G. Djorgovski, et al. Monthly Notices of the Royal Astronomical Society 434(4) 3423 (2013) https://doi.org/10.1093/mnras/stt1264
Multiperiodicity, modulations and flip-flops in variable star light curves