author- IEEE T. Services Computing 3(4):292-305 (2010)
- UbiMob, page 1-8. ACM, (2005)
- MATA, volume 3284 of Lecture Notes in Computer Science, page 78-87. Springer, (2004)
- OTM Workshops, volume 3292 of Lecture Notes in Computer Science, page 9-11. Springer, (2004)
- CRIWG, volume 3198 of Lecture Notes in Computer Science, page 339-348. Springer, (2004)
- CoopIS/DOA/ODBASE, volume 2888 of Lecture Notes in Computer Science, page 336-353. Springer, (2003)
- PerCom Workshops, page 1-8. IEEE Computer Society, (2009)
- RCIS, page 39-48. IEEE, (2009)
- CSCWD 1, page 240-246. IEEE Computer Society, (2005)
- WiMob, page 73-78. IEEE Computer Society, (2009)
- ECEASST (2009)
- OTM Conferences 1, volume 5331 of Lecture Notes in Computer Science, page 571-588. Springer, (2008)
- CSCWD, page 13-18. IEEE, (2002)
- SAC, page 2202-2206. ACM, (2008)
- UMICS, volume 242 of CEUR Workshop Proceedings, CEUR-WS.org, (2006)
- SAC, page 1668-1673. ACM, (2005)
- INFORSID, page 285-300. (2005)
