The European Telecommuncations Research and Development Program RACE and its Software Project SPECS. - Michel Dauphin; Maria Manuela Marques; Alvin P. Mullery; Pierre Rodier (IBM Syst. J., 1992)

Formalisation Based on Understanding. - Maria Manuela Marques; Dag Belsnes; Malachy Murphy (FORTE, 1993)

Building Dedicated Service Creation Environments for Reuse Based Production. - Lars Pontén; Joacim Hållstrand; Maria Manuela Marques (IS&N, 1994)