Jon Postel, Joyce K. Reynolds. Internet Official Protocol Standards. RFC, 2400:1-47, September 1998. [doi]
@article{rfc2400, title = {Internet Official Protocol Standards}, author = {Jon Postel and Joyce K. Reynolds}, year = {1998}, month = {September}, doi = {10.17487/RFC2400}, url = {https://doi.org/10.17487/RFC2400}, researchr = {https://researchr.org/publication/rfc2400}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {2400}, pages = {1-47}, }