@misc{indiciae345095524418,
  title = {Solid freeform fabrication apparatus and methods},
  author = {Taminger, Karen M. and Watson, J. Kevin and Hafley, Robert A. and Petersen, Daniel D.},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20080009507},
  note = {Source identifier: 20080009507}
}