Войти
Нет соединения — показаны сохранённые данные
Vaguely Defined Objects: Representations, Fuzzy Sets and Nonclassical Cardinality theory (Theory and Decision Library B:)
Vaguely Defined Objects: Representations, Fuzzy Sets and Nonclassical Cardinality theory (Theory and Decision Library B:)
M. Wygralak