A Lower Bound for Jumbled Indexing. - Peyman Afshani; Ingo van Duijn; Rasmus Killmann; Jesper Sindahl Nielsen (SODA, 2020)

Rectangle stabbing and orthogonal range reporting lower bounds in moderate dimensions. - Peyman Afshani; Rasmus Killmann (Comput. Geom., 2023)

Hierarchical categories in colored searching. - Peyman Afshani; Rasmus Killmann; Kasper Green Larsen (Comput. Geom., 2024)