@article{WardWenzSteckeletal.2018,
  author    = {Hauke Ward and Leonie Wenz and Jan Christoph Steckel and Jan Christoph Minx},
  title     = {Truncation error estimates in process life cycle assessment using input-output analysis},
  journal   = {Journal of Industrial Ecology},
  volume    = {22},
  number    = {5},
  pages     = {1080 -- 1091},
  doi       = {10.1111/jiec.12655},
  year      = {2018},
}