References
Charles Morris
1901-1979
(1994)., Semiotic, the socio-humanistic sciences, and the unity of science, in H. Pauer Studer (ed.), Norms, values, and society, Dordrecht, Springer, pp. 301-304.
(1971). Writings on the general theory of signs, Mouton, The Hague.
(1964). Signification and significance, MIT Press, Cambridge, Mass.
(1951). Scienza dell’uomo e scienza unificata. aut aut 2, pp. 121-129.
(1946). Signs, language and behaviour, Braziller, New York.