@Article{CMR-34-117,
author = {Liu , Jian-Guo and Guo , Qi},
title = {Theorems of Helly's Type for Partially-Closed Half-Spaces},
journal = {Communications in Mathematical Research },
year = {2019},
volume = {34},
number = {2},
pages = {117--124},
abstract = {<p style="text-align: justify;">In this article, under quite weaker conditions, theorems of Helly&#39;s type
for (not necessarily finite) family of partially closed half-spaces are presented in both
analytic and geometric forms. Examples are also provided to show that these conditions cannot be omitted in general.</p>},
issn = {2707-8523},
doi = {https://doi.org/10.13447/j.1674-5647.2018.02.03},
url = {http://global-sci.org/intro/article_detail/cmr/13516.html}
}