Don Coppersmith. Attacking Four-Round Luby-Rackoff Ciphers. Cryptologia, 22(3):266-278, 1998. [doi]
@article{Coppersmith98-0,
title = {Attacking Four-Round Luby-Rackoff Ciphers},
author = {Don Coppersmith},
year = {1998},
doi = {10.1080/0161-119891886920},
url = {http://dx.doi.org/10.1080/0161-119891886920},
researchr = {https://researchr.org/publication/Coppersmith98-0},
cites = {0},
citedby = {0},
journal = {Cryptologia},
volume = {22},
number = {3},
pages = {266-278},
}