中国科学院数学与系统科学研究院期刊网
Estimation of Treatment Effects in Nonlinear Models with Unobserved Confounding
Yu-ling LI, Jun WANG
Acta Mathematicae Applicatae Sinica(English Series) . 2023, (2): 320 -336 .  DOI: 10.1007/s10255-023-1051-x