Rich Bradford, Jean-Philippe Vasseur, Adrian Farrel. Preserving Topology Confidentiality in Inter-Domain Path Computation Using a Path-Key-Based Mechanism. RFC, 5520:1-19, April 2009. [doi]
@article{rfc5520,
title = {Preserving Topology Confidentiality in Inter-Domain Path Computation Using a Path-Key-Based Mechanism},
author = {Rich Bradford and Jean-Philippe Vasseur and Adrian Farrel},
year = {2009},
month = {April},
doi = {10.17487/RFC5520},
url = {https://doi.org/10.17487/RFC5520},
researchr = {https://researchr.org/publication/rfc5520},
cites = {0},
citedby = {0},
journal = {RFC},
volume = {5520},
pages = {1-19},
}