Vladimir Remeslennikov, Alexander Treier, “Universal classes in the category of simple graphs”, J. Phys.: Conf. Ser., 1260, no. 2, 2019, 022009
Inna Bumagin, Ming Ming Zhang, “On Fully Residually- Groups”, Communications in Algebra, 44, no. 7, 2016, 2813
V. A. Roman’kov, N. G. Khisamiev, “Existentially Closed Subgroups of Free Nilpotent Groups”, Algebra Logic, 53, no. 1, 2014, 29
Abderezak Ould Houcine, Geometric Group Theory, 2007, 103
Olga Kharlampovich, Alexei Myasnikov, “Implicit function theorem over free groups”, Journal of Algebra, 290, no. 1, 2005, 1
Olga Kharlampovich, Alexei Myasnikov, “Elementary theory of free non-abelian groups”, Journal of Algebra, 302, no. 2, 2006, 451
D. Groves, M. Hull, “Homomorphisms to acylindrically hyperbolic groups I: Equationally noetherian groups and families”, Trans. Amer. Math. Soc., 372, no. 10, 2019, 7141
B. Fine, A. M. Gaglione, A. Myasnikov, D. Spellman, “Groups whose universal theory is axiomatizable by quasi-identities”, Journal of Group Theory, 5, no. 3, 2002
Ilya Kapovich, “The Frattini subgroups of subgroups of hyperbolic groups”, Journal of Group Theory, 6, no. 1, 2003
Dessislava H. Kochloukova, “On subdirect products of type FP m of limit groups”, Journal of Group Theory, 13, no. 1, 2010, 1