Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Nikitas A. Assimakopoulos, Nikolaos K. Dimitriou, Efstathios Sotiriou-Xanthopoulos. VITRO: a flexible and innovative architecture for virtual travel agent information systems. IJSTM, 15(1/2):4-26, 2011. [doi]
Abstract is missing.