@article{etna_vol52_pp100-112, author = {Zuliang Lu and Fei Huang and Lin Li and Xiaoxiao Zuo and Junhong Li}, title = {An empirical study of transboundary air pollution of the Beijing-Tianjin region}, journal = {Electron. Trans. Numer. Anal.}, volume = {52}, year = {2020}, pages = {100--112}, doi = {10.1553/etna_vol52s100}, }