LIST OF ACCEPTED PAPERS OF THE IJGUC SPECIAL ISSUE FROM 3PGIC-2008 WORKSHOP PAPERS "Efficient Techniques for Resource and Services in Grid and P2P-based applications" [1] Pop et al.: Decentralized Meta-Scheduling Strategy in Grid Environments. [2] Vilajosana et al.: A Bidding Specification for Grid Resources. [3] Abdelkader et al.: Pricing Computational Resources in a Dynamic Grid. [4] Gianuzzi et al: Efficient Management of Resources and Entities using the HyVonNe P2P Architecture . [5] Lazaro et al.: Towards an Architecture for Service Deployment in Contributory Communities. [6] Pujol Ahullo et al.: Towards a Lightweight Content-based Publish/Subscribe Services for Peer-to-peer Systems. [7] Mehdi et al.: P2P Computing for Large Tree Exploration-based Exact Optimisation. [8] Galizia et al.: A Grid Framework to Enable Parallel and Concurrent TMA Image Analyses.