Iosevich, Alex, Mihalis Mourgoglou, and Krystal Taylor. “On the Mattila-Sjölin Theorem for Distance Sets”.
Annales Fennici Mathematici
37, no. 2 (August 1, 2012): 557–562. Accessed April 10, 2025. https://afm.journal.fi/article/view/135413.