Skryabina, A., Stegantseva, P. and Bashova, N. 2022. 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. Proceedings of the International Geometry Center. 15, 1 (Jun. 2022), 76-86. DOI:https://doi.org/10.15673/tmgc.v15i1.2084.