Sarah Parsons. Sources and methods for cryptologic history: NSA.gov - a tour through its history and resources. Cryptologia, 44(4):371-382, 2020. [doi]
@article{Parsons20,
title = {Sources and methods for cryptologic history: NSA.gov - a tour through its history and resources},
author = {Sarah Parsons},
year = {2020},
doi = {10.1080/01611194.2020.1753264},
url = {https://doi.org/10.1080/01611194.2020.1753264},
researchr = {https://researchr.org/publication/Parsons20},
cites = {0},
citedby = {0},
journal = {Cryptologia},
volume = {44},
number = {4},
pages = {371-382},
}