Michael Smith. The Wrens of Bletchley Park. ACM Crossroads, 21(3):48-53, 2015. [doi]
@article{Smith15-6, title = {The Wrens of Bletchley Park}, author = {Michael Smith}, year = {2015}, doi = {10.1145/2730914}, url = {http://doi.acm.org/10.1145/2730914}, researchr = {https://researchr.org/publication/Smith15-6}, cites = {0}, citedby = {0}, journal = {ACM Crossroads}, volume = {21}, number = {3}, pages = {48-53}, }