@article{kim_cho_kim_lee_2013, 
  title={Economic Evaluation of High-Strength Steel for Structural Member Types in Building Structures}, 
  volume={26}, 
  DOI={10.7734/coseik.2013.26.2.113}, 
  publisher={The Computational Structural Engineering Institute}, 
  author={Kim and Cho and Kim and Lee}, 
  year={2013}, 
  month={Apr}
  }