Mohammed Al-Mansari, Stefan Hanenberg, Rainer Unland. On to formal semantics for path expression pointcuts. In Roger L. Wainwright, Hisham Haddad, editors, Proceedings of the 2008 ACM Symposium on Applied Computing (SAC), Fortaleza, Ceara, Brazil, March 16-20, 2008. pages 271-275, ACM, 2008. [doi]
Abstract is missing.