@misc{indiciae16d73df9efa1,
  title = {Implementation of Topology Optimization Using OpenMDAO},
  author = {Chung, Hayoung and Hwang, John T. and Gray, Justin S. and Kim, H. Alicia},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180004467},
  note = {Source identifier: 20180004467}
}