... completed, and it be- comes possible (i) to represent the distribution of population probabilities by means of G(p) with Z and to estimate the theoretical vocabu- lary size, and (ii) to interpolate ... independent of the token frequency of terms, be- cause the term formation is a lexical formation. With the correspondences between text and terminology, sentences and terms, and words and morphemes, ... twofold, i.e. (1) to introduce a quantitative framework in which the dynamic nature of ter- minology can be described, and to examine its theoretical validity, and (2) to describe the quantitative...