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).
Ü. Ertan, Ş. Çalışkan, O. Benli and M. A. Alpar Monthly Notices of the Royal Astronomical Society 444(2) 1559 (2014) https://doi.org/10.1093/mnras/stu1523
The continued spectral and temporal evolution of RX J0720.4−3125