BibTex format
@article{Izzuddin:2002:10.1016/S0045-7949(02)00033-0,
author = {Izzuddin, BA and Siyam, AAFM and Smith, DL},
doi = {10.1016/S0045-7949(02)00033-0},
journal = {COMPUTERS & STRUCTURES},
pages = {659--676},
title = {An efficient beam-column formulation for 3D reinforced concrete frames},
url = {http://dx.doi.org/10.1016/S0045-7949(02)00033-0},
volume = {80},
year = {2002}
}