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).
Eberhard R. Hilf, Michael Kohlhase and Heinrich Stamerjohanns Lecture Notes in Computer Science, Mathematical Knowledge Management 4108 165 (2006) https://doi.org/10.1007/11812289_14