@misc{indiciae84bbff70edb3,
  title = {Direct Numerical Integration for Multi-loop Integrals},
  author = {Becker, S and Weinzierl, S},
  year = {2013},
  doi = {10.1140/epjc/s10052-013-2321-1},
  url = {https://www.osti.gov/biblio/1074341},
  note = {Source identifier: 1074341}
}