| 2007 | ||
|---|---|---|
| 2 | Hannah K. Lee: Unraveling decentralized authorization for multi-domain collaborations. CollaborateCom 2007: 33-40 | |
| 1 | Hannah K. Lee, Heiko Luedemann: lightweight decentralized authorization model for inter-domain collaborations. SWS 2007: 83-89 | |
| 1 | Heiko Luedemann | [1] |