BibTex format
@article{Liu:2019:10.1061/(asce)st.1943-541x.0002416,
author = {Liu, F and Wang, Y and Gardner, L and Varma, AH},
doi = {10.1061/(asce)st.1943-541x.0002416},
journal = {Journal of Structural Engineering},
title = {Experimental and numerical studies of reinforced concrete columns confined by circular steel tubes exposed to fire},
url = {http://dx.doi.org/10.1061/(asce)st.1943-541x.0002416},
volume = {145},
year = {2019}
}