A Generalized Theory of Classifications. I
Seweryna Łuszczewska-Romahnowa and Tadeusz BatógVolume:
16
Year:
1965
Language:
english
Journal:
Studia Logica: An International Journal for Symbolic Logic
DOI:
10.2307/20013754
File:
PDF, 1.93 MB
english, 1965