@article{M2AN_2021__55_S1_S811_0,
     author = {You, Huaiqian and Lu, Xin Yang and Trask, Nathaniel and Yu, Yue},
     title = {An asymptotically compatible approach for {Neumann-type} boundary condition on nonlocal problems},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {S811--S851},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {Suppl\'ement},
     doi = {10.1051/m2an/2020058},
     mrnumber = {4221328},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/m2an/2020058/}
}