@misc{indiciae64471935455c,
  title = {Delay decomposition at a single server queue with constant service time and multiple inputs},
  author = {Ziegler, C. and Schilling, D. L.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780043090},
  note = {Source identifier: 19780043090}
}