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@article{DM_2013_25_2_a7, author = {V. M. Khrapchenko}, title = {A simplified proof of a~lower complexity estimate}, journal = {Diskretnaya Matematika}, pages = {82--84}, publisher = {mathdoc}, volume = {25}, number = {2}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_2013_25_2_a7/} }
V. M. Khrapchenko. A simplified proof of a~lower complexity estimate. Diskretnaya Matematika, Tome 25 (2013) no. 2, pp. 82-84. http://geodesic.mathdoc.fr/item/DM_2013_25_2_a7/