William J. Byrne, Gerard P. O'Reilly. The 5ESS switching system: Applications planning. Bell Syst. Tech. J., 64(6):1315-1337, 1985. [doi]
@article{ByrneO85,
title = {The 5ESS switching system: Applications planning},
author = {William J. Byrne and Gerard P. O'Reilly},
year = {1985},
doi = {10.1002/j.1538-7305.1985.tb00277.x},
url = {https://doi.org/10.1002/j.1538-7305.1985.tb00277.x},
researchr = {https://researchr.org/publication/ByrneO85},
cites = {0},
citedby = {0},
journal = {Bell Syst. Tech. J.},
volume = {64},
number = {6},
pages = {1315-1337},
}