Bob Briscoe, Toby Moncaster, Michael Menth. Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP). RFC, 6660:1-24, July 2012. [doi]
@article{rfc6660, title = {Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP)}, author = {Bob Briscoe and Toby Moncaster and Michael Menth}, year = {2012}, month = {July}, doi = {10.17487/RFC6660}, url = {https://doi.org/10.17487/RFC6660}, researchr = {https://researchr.org/publication/rfc6660}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {6660}, pages = {1-24}, }