@article{SUN Tian-yu:1, author = {[SUN Tian-yu, YU Wen-sheng]}, title = {A Mechanized Proof of Equivalence Between the Axiom of Choice and Tukey’s Lemma}, publisher = {Journal of Beijing University of Posts and Telecommunications}, year = {2019}, journal = {Journal of Beijing University of Posts and Telecommunications}, volume = {42}, number = {5}, eid = {1}, pages = {1-7}, keywords = {mechanized proof;formal mathematics;axiom of choice;Tukey's lemma}, doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-001 }