Alexander Ushakov, Chloe Weiers, “Quadratic equations in the lamplighter group”, Journal of Symbolic Computation, 129 (2025), 102417
Caroline Mattes, Alexander Ushakov, Armin Weiß, Lecture Notes in Computer Science, 14519, SOFSEM 2024: Theory and Practice of Computer Science, 2024, 383
Richard Mandel, Alexander Ushakov, “Quadratic equations in metabelian Baumslag–Solitar groups”, Int. J. Algebra Comput., 33:06 (2023), 1195
Igor Lysenok, Alexander Ushakov, “Orientable quadratic equations in free metabelian groups”, J. Algebra, 581 (2021), 303–326
Funda Gul, Mahmood Sohrabi, Alexander Ushakov, “Magnus embedding and algorithmic properties of groups 𝐹/𝑁^{(𝑑)}”, Trans. Amer. Math. Soc., 369:9 (2016), 6189