Abrahamsen, Trond Arnold; Aliaga, Ramon J.; Lima, Vegard; Martiny, Andre; Perreau, Yoël; Prochazka, Antonín; Veeorg, Triinu (2024). A relative version of Daugavet points and the Daugavet property. Studia Mathematica. ISSN: 0039-3223. 279 (3). s 191 - 241. doi:10.4064/sm240118-2-8.
Abrahamsen, Trond Arnold; Aliaga, Ramon J.; Lima, Vegard; Martiny, Andre; Perreau, Yoël; Prochazka, Antonín; Veeorg, Triinu (2024). Delta-points and their implications for the geometry of Banach spaces. Journal of the London Mathematical Society. ISSN: 0024-6107. 109 (5). doi:10.1112/jlms.12913.