Pudovkina Marina A., Pogorelov Boris A. «Diffusion properties of generalized quasi-hadamard transformations on finite abelian groups» // Applied Discrete Mathematics. Supplement 2022. №15 C.14-17
Pudovkina M. A., Pogorelov B.A. «Variations of orthomorphisms and pseudo-hadamard transformations on nonabelian groups» // Applied Discrete Mathematics. Supplement 2019. №12 C.24-27
