Electronic business systems
Dynamic service aggregation in electronic marketplaces
Contract-driven creation and operation of virtual enterprises
Methodologies for the design of negotiation protocols on E-markets
DOC.COM: a framework for effective negotiation support in electronic marketplaces
Binding telecooperation – a formal model for electronic commerce
A genetic agent-based negotiation system
Identity management and its support of multilateral security
Business models and transactions in mobile electronic commerce: requirements and properties