E de Doncker, F Yuasa, T Ishikawa. Numerical Regularization for 4-loop Self-Energy Feynman Diagrams. Journal of Physics: Conference Series. 2023. 2438. 012147. 1-6
E. de Doncker, F. Yuasa. Regularization of Feynman 4-Loop Integrals with Numerical Integration and Extrapolation. Computational Science and Its Applications - ICCSA 2022 Workshops. 2022. 388-405
Elise de Doncker, Fukuko Yuasa. Self-energy Feynman Diagrams with Four Loops and 11 Internal Lines. Computational Science and Its Applications - ICCSA 2021. 2021. 160-175