John W. Backus. The IBM 701 Speedcoding System. Journal of the ACM, 1(1):4-6, January 1954. [doi]
@article{Backus54,
title = {The IBM 701 Speedcoding System},
author = {John W. Backus},
year = {1954},
month = {January},
doi = {10.1145/320764.320766},
url = {http://doi.acm.org/10.1145/320764.320766},
researchr = {https://researchr.org/publication/Backus54},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {1},
number = {1},
pages = {4-6},
}