| 2010 | ICDS | Service Discovery in Future Open Mobile Environments. | Nor Shahniza Kamal Bashah, Ivar Jrstad, Do Van Thanh |
| 2010 | WiMob | Service Discovery for mobile multi-domain multilanguage environments. | Nor Shahniza Kamal Bashah, Atif Bhatti, Imran Aslam Choudhary, Ivar Jrstad, Do Van Thanh |
| 2009 | MASS | Pervasive Service Access with SIM-based VPN. | Do Van Thanh, Ivar Jrstad, Tor Anders Johansen, Elias Bakken, Do van Thuan |
| 2009 | MASS | Strong authentication with mobile phone as security token. | Do Van Thanh, Ivar Jrstad, Tore E. Jnvik, Do van Thuan |
| 2008 | GLOBECOM | Simple Strong Authentication for Internet Applications Using Mobile Phones. | Do Van Thanh, Tore E. Jnvik, Boning Feng, Do van Thuan, Ivar Jrstad |
| 2008 | WiMob | Towards a Uniform IMS Client on Heterogeneous Devices. | Do Van Thanh, Paal E. Engelstad, Tore E. Jnvik, Do van Thuan, Ivar Jrstad |
| 2008 | WiMob | Authentication in a Multi-access IMS Environment. | Do Van Thanh, Ivar Jrstad, Paal E. Engelstad, Tore E. Jnvik, Boning Feng, Do van Thuan |
| 2007 | MDM | A Framework and Tool for Personalisation of Mobile Services Using Semantic Web. | Ivar Jrstad, Do Van Thanh |
| 2007 | WiMob | Securing Virtual Private Networks with SIM Authentication. | Torstein Bjrnstad, Ivar Jrstad, Do Van Thanh |
| 2006 | CaiSE | Personalisation of Next Generation Mobile Services. | Ivar Jrstad, Do Van Thanh, Schahram Dustdar |
| 2006 | EDOC | Secured enterprise access with strong SIM authentication. | Audun Wangensteen, Lars Lunde, Ivar Jrstad, Than van Do |
| 2006 | GLOBECOM | Enhancing Internet Service Security Using GSM SIM Authentication. | Do Van Thanh, Tore E. Jnvik, Do van Thuan, Ivar Jrstad |
| 2005 | CaiSE | Service-Oriented Architectures and Mobile Services. | Ivar Jrstad, Schahram Dustdar, Do Van Thanh |
| 2005 | WCNC | A service continuity layer for mobile services. | Ivar Jrstad, Do Van Thanh, Schahram Dustdar |
| 2005 | WiMob | The personalization of mobile services. | Ivar Jrstad, Do Van Thanh, Schahram Dustdar |
| 2005 | WiMob | Email access via mobile phone. | Do Van Thanh, Eivind Sivertsen, Jon-Finngard Moe, Ivar Jrstad |
| 2005 | WETICE | A Service Oriented Architecture Framework for Collaborative Services. | Ivar Jrstad, Schahram Dustdar, Do Van Thanh |
| 2004 | CaiSE | Evolution of Mobile Services: An Analysis of Current Architectures with Prospect to Future. | Ivar Jrstad, Schahram Dustdar, Do Van Thanh |
| 2004 | WETICE | An Analysis of Service Continuity in Mobile Services. | Ivar Jrstad, Do Van Thanh, Schahram Dustdar |