@article{JMLR:v26:23-0272,
  author  = {Wei Jin and Yang Ni and Amanda B. Spence and Leah H. Rubin and Yanxun Xu},
  title   = {Directed Cyclic Graphs for Simultaneous Discovery of Time-Lagged and Instantaneous Causality from Longitudinal Data Using Instrumental Variables},
  journal = {Journal of Machine Learning Research},
  year    = {2025},
  volume  = {26},
  number  = {22},
  pages   = {1--62},
  url     = {http://jmlr.org/papers/v26/23-0272.html}
}