Applying ISO RM-ODP in the Specification of CORBA® Interfaces and Semantics to General Ledger Systems. - Jack Hassall; John Eaton (Behavioral Specifications of Businesses and Systems, 1999)

Developing a Global Standard for Interoperable Accounting Systems. - Roger Barnett; Tor Neple; Jack Hassall (DOA, 1999)

Interpretation of Groupware Effect in an Organization using Structuration Theory. - Jack Hassall (ECIS, 2000)