@misc{1160011,
  author = {Robert E Fischer and Walter F Wagner},
  title = {Energy-effective windows:},
  year = {1978},
  month = {1978-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.512},
  language = {en},
}