1. [Boo94] Booch,G. 00 Analysis and Design with Applications. Addison-Wesley, 1994.
2. [BRJ96] Booch,G.,Rumbaugh,J.,Jacobson,I. Unified Modeling Language. Version 0.91. Rational Software Corporation.
3. [Can95] Can6s,J.H.;Penades,M.C.Ramos,l. A Knowledge-Based Arquitecture for Object Societies. Proc. of DEXA-95 (Workshop), pags: 18–25, London, 1995
4. [Co194] Coleman,D. ;Arnold,P. ;Bodoff,S. ;Dollin,S. ;Gilchrist,H. ;Hayes,F. ;Jeremes,P. Object-Oriented Development; The Fusion Method. Prentice-Hall1994
5. [Dub94] Dubois,E.;Du Bois,Ph.;Petit,M.;Wu,S. ALBERT.·A Formal Agent-Oriented Requirements Language for Distributed Composite Systems. In Proc. CAiSE'94 Workshop on Formal Methods for Information System Dynamics, pags: 25–39, University ofTwente, Technical Report 1994.