@inproceedings{Kato:2012+e, author = "Kato, Kiyoshi and de Doncker, Elise and HAMAGUCHI, Nobuyuki and Ishikawa, Tadashi and Koike, Toshiki and Kurihara, Yoshimasa and Shimizu, Yoshimitsu and Yuasa, Fukuko", title = "{Numerical approach to multi-loop integrals }", doi = "10.22323/1.138.0029", booktitle = "Proceedings of The XXth International Workshop High Energy Physics and Quantum Field Theory {\textemdash} PoS(QFTHEP2011)", year = 2012, volume = "138", pages = "029" }