@misc{nyberg2010,
author = {Kaisa Nyberg},
howpublished = {Early Symmetric Crypto (ESC 2010) seminar, Remich, Luxembourg, 11-15 January 2010},
note = {\url{https://cryptolux.org/mediawiki.esc/images/5/52/Esc_nyberg.pdf}},
title = {Linear Cryptanalysis Using Multiple Linear Approximations},
year = {2010},
}