| 1. |
S. A. Lozhkin, D. S. Kinzhikeyeva, “On the structure, complexity, and depth of the circuits over the basis $\{ \&, \vee\} $ realizing step Boolean functions”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 162:3 (2020), 335–349 |