Zdzislaw Kraszewski


with Suszko, R. , 1979, Normal and non-normal classes in current language1, in J. Pelc (ed.), Semiotics in Poland 1984–1969, Dordrecht, Springer, pp. 255-272.

with Suszko, R. , 1979a, Normal and non-normal classes versus the set-theoretical and the mereological concept of class, in J. Pelc (ed.), Semiotics in Poland 1984–1969, Dordrecht, Springer, pp. 273-283.