@article{PDMA_2023_16_a22, author = {A. A. Semenov}, title = {The use of backdoors to estimate the hardness of propositional proofs and cryptographic attacks}, journal = {Prikladnaya Diskretnaya Matematika. Supplement}, pages = {87--95}, publisher = {mathdoc}, number = {16}, year = {2023}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PDMA_2023_16_a22/} }