@incollection{Hurt13,
author = {Hyunil Jo and Robert Hurt},
title = {Testing and Review of Various Displacement Discontinuity Elements for LEFM Crack Problems},
booktitle = {Effective and Sustainable Hydraulic Fracturing},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Andrew P. Bunger and John McLennan and Rob Jeffrey},
chapter = {42},
doi = {10.5772/56445},
url = {https://doi.org/10.5772/56445}
}