1. Sugeno, M.: Toward intelligent computing, in: Y. Yam and K.S. Lenng (ed.), Future Directions of Fuzzy Theory and Systems, World Scientific (1995) 10–18
2. Sugeno, M.: Language-Based Computing Environment for Internet Communication between the Brain and Society, a plenary talk, Joint 9th IFSA World Congress and 20th NAFIPS International Conference, Vancouver (2001)
3. Kobayashi, I. et al.: Toward a Computational Environment for Everyday Language Communication, Proc. of Joint 9th IFSA World Congress and 20th NAFIPS International Conference, Vancouver (2001) 663–668
4. Halliday, M.A.K.: An Introduction to Functional Grammar, 2nd edn. Edward Arnold (1994)
5. Halliday M.A.K. and Matthiessen C.M.I.M.: Construing Experience through Meaning-A Language-Based Approach to Cognition, Cassell (1999)