Kotukh, Y. , Okhrimenko, T. , Dyachenko, O. , Rotaneva, N. , Kozina, L. and Zelenskyi, D. 2021. Cryptanalysis of the system based on word problems using logarithmic signatures. Radiotekhnika. 3, 206 (Sep. 2021), 106–114. DOI:https://doi.org/10.30837/rt.2021.3.206.09.