Sue Romano, Mary K. Stahl. Internet numbers. RFC, 1020:1-51, November 1987. [doi]
@article{rfc1020, title = {Internet numbers}, author = {Sue Romano and Mary K. Stahl}, year = {1987}, month = {November}, doi = {10.17487/RFC1020}, url = {https://doi.org/10.17487/RFC1020}, researchr = {https://researchr.org/publication/rfc1020}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {1020}, pages = {1-51}, }