1.
Ustimenko V. On multivariate public keys based on a pair of transformations with density gap . Dopov. Nac. akad. nauk Ukr. [Internet]. 2018 Sep. 28 [cited 2026 Jun. 19];(9):21-7. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/3004