BibTex format
@article{Xu:2021:10.1016/j.ijplas.2021.102970,
author = {Xu, Y},
doi = {10.1016/j.ijplas.2021.102970},
journal = {INTERNATIONAL JOURNAL OF PLASTICITY},
title = {A non-local methodology for geometrically necessary dislocations and application to crack tips},
url = {http://dx.doi.org/10.1016/j.ijplas.2021.102970},
volume = {140},
year = {2021}
}