@misc{157561,
  author = {William Mitchell},
  title = {A Fortran 90 Interface for OpenGL: Revised January 1998},
  year = {1998},
  number = {18},
  month = {1998-04-01},
  publisher = {- 6134, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.6134},
  language = {en},
}