Safe and flexible objects

@inproceedings{DBLP:conf/sac/BettiniBL05,
  author       = {Lorenzo Bettini and
                  Viviana Bono and
                  Silvia Likavec},
  editor       = {Hisham Haddad and
                  Lorie M. Liebrock and
                  Andrea Omicini and
                  Roger L. Wainwright},
  title        = {Safe and flexible objects},
  booktitle    = {Proceedings of the 2005 {ACM} Symposium on Applied Computing (SAC),
                  Santa Fe, New Mexico, USA, March 13-17, 2005},
  pages        = {1258--1263},
  publisher    = {{ACM}},
  year         = {2005},
  url          = {https://doi.org/10.1145/1066677.1066963},
  doi          = {10.1145/1066677.1066963},
  timestamp    = {Sun, 02 Nov 2025 21:27:31 +0100},
  biburl       = {https://dblp.org/rec/conf/sac/BettiniBL05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}