Zhang, Haixiang, Zuo, Lulu, Wang, HaiYing, and Sun, Liuquan. Approximating Partial Likelihood Estimators via Optimal Subsampling. Retrieved from https://par.nsf.gov/biblio/10414021. Journal of Computational and Graphical Statistics 33.1 Web. doi:10.1080/10618600.2023.2216261.

Zhang, Haixiang, Zuo, Lulu, Wang, HaiYing, & Sun, Liuquan. Approximating Partial Likelihood Estimators via Optimal Subsampling. Journal of Computational and Graphical Statistics, 33 (1). Retrieved from https://par.nsf.gov/biblio/10414021. https://doi.org/10.1080/10618600.2023.2216261

Zhang, Haixiang, Zuo, Lulu, Wang, HaiYing, and Sun, Liuquan. "Approximating Partial Likelihood Estimators via Optimal Subsampling". Journal of Computational and Graphical Statistics 33 (1). Country unknown/Code not available: Taylor & Francis. https://doi.org/10.1080/10618600.2023.2216261. https://par.nsf.gov/biblio/10414021.

@article{osti_10414021,
place = {Country unknown/Code not available}, title = {Approximating Partial Likelihood Estimators via Optimal Subsampling}, url = {https://par.nsf.gov/biblio/10414021}, DOI = {10.1080/10618600.2023.2216261}, abstractNote = {}, journal = {Journal of Computational and Graphical Statistics}, volume = {33}, number = {1}, publisher = {Taylor & Francis}, author = {Zhang, Haixiang and Zuo, Lulu and Wang, HaiYing and Sun, Liuquan}, }