@article{JMLR:v27:23-1434,
  author  = {Kei Ishikawa and Niao He and Takafumi Kanamori},
  title   = {A Convex Framework for Confounding Robust Inference},
  journal = {Journal of Machine Learning Research},
  year    = {2026},
  volume  = {27},
  number  = {62},
  pages   = {1--53},
  url     = {http://jmlr.org/papers/v27/23-1434.html}
}