@misc{1135046,
  author = {Timothy Sprock and George Thiers and Leon F McGinnis and Conrad Bock},
  title = {Theory of Discrete Event Logistics Systems (DELS) specification:},
  year = {2020},
  month = {2020-06-01 04:06:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.8262},
  language = {en},
}