Skryabina A, Stegantseva P, Bashova N. The properties of 2-CNF of the mutually dual and self-dual T0-topologies on the finite set and the calculation of T0-topologies of a certain weight. PIGC [Internet]. 18Jun.2022 [cited 27Jun.2026];15(1):76-. Available from: https://journals.ontu.edu.ua/index.php/geometry/article/view/2084