Carlos Pignataro, Fernando Gont. Formally Deprecating Some IPv4 Options. RFC, 6814:1-6, November 2012. [doi]
@article{rfc6814, title = {Formally Deprecating Some IPv4 Options}, author = {Carlos Pignataro and Fernando Gont}, year = {2012}, month = {November}, doi = {10.17487/RFC6814}, url = {https://doi.org/10.17487/RFC6814}, researchr = {https://researchr.org/publication/rfc6814}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {6814}, pages = {1-6}, }