• Simon Kristensen and Mathias Løkkegaard Laursen, The p-adic Duffin-Schaeffer conjecture, Funct. Approx. Comment. Math., 68 (1) (2023), pp. 113-126.
• Mathias Løkkegaard Laursen, Algebraic degree of series of reciprocal algebraic integers, https://arxiv.org/abs/2203.11786, preprint (2022), to appear in Rocky Mountain J. Math.
• Simon Kristensen and Oskar Mathiasen, BBP-type formulas - an elementary approach, J. Number Theory, 244 (2023), pp. 251-263, sage code.
• Mathias Løkkegaard Laursen, Attainable measures for certain types of p-adic Duffin--Schaeffer sets, https://arxiv.org/abs/2212.03619, preprint (2022).