Henneke, F., Kielak, D.: The agrarian polytope of two-generator one-relator groups. Journal of the London Mathematical Society. Second Series. 102, 722-748 (2020).
Bartholdi, L., Kielak, D.: Amenability of groups is characterized by Myhill's theorem. Journal of the European Mathematical Society. 21, 3191-3197 (2019).
Baumeister, B., Kielak, D., Pierro, E.: On the smallest non-abelian quotient of Aut(Fn). PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY. 118, 1547-1591 (2019).
Hensel, S., Kielak, D.: Nielsen realisation for untwisted automorphisms of right-angled Artin groups. PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY. 117, 901-950 (2018).