@article{HE Yu-hong_84,
author = {[HE Yu-hong]},
title = {Upper Bound Finite Element of Slope Analysis Based onOptimal Square Polygon Approximation},
publisher = {Journal of Yangtze River Scientific Research Institute},
year = {2015},
journal = {Journal of Yangtze River Scientific Research Institute},
volume = {32},
number = {8},
eid = {84},
pages = {84-88},
keywords = {limit analysis; upper bound finite element method; Mohr-Coulomb yield circle; optimal square approximation; analytical solution; slope stability},
doi = http://ckyyb.crsri.cn/EN/10.3969/j.issn.1001-5485.2015.08.015
}