@article{article56ec8291,
title   = {Reliability-based evaluation of design code provisions for circular concrete-filled steel columns},
author = {Beck, André Teófilo and Oliveira, Walter Luiz Andrade de and De Nardin, Silvana and El Debs, Ana Lúcia Homce de Cresce},
year = {2009},
doi = {10.1016/j.engstruct.2009.05.004},
journal   = {Engineering Structures}
}