@article{oai:tsukuba.repo.nii.ac.jp:00040715,
 author = {Xu, Feng and Xiang, Nan and Higano, Yoshiro and 氷鉋, 揚四郎},
 issue = {3},
 journal = {PLOS ONE},
 month = {Mar},
 title = {How to reach haze control targets by air pollutants emission reduction in the Beijing-Tianjin-Hebei region of China?},
 volume = {12},
 year = {2017}
}