MainAuthors Kononov Sergey A. Secure Information Technology Assistance Foundation , Moscow, Russian Federation ARTICLES: About Some Properties of Quasi-hadamard Matrices Defining Bijective Transformations Computational Nanotechnology — Issue №1 2022: 32-38 On the Existence, Method of Construction and Some Properties of (n - 2)-Structured Matrices Generating Bijective Transformations Computational Nanotechnology — Issue №1 2022: 93-105