@article{Merkle&Hellman:1978,
	key = "Merkle and Hellman 1978",
	author = "R. C. Merkle and M. E. Hellman",
	title = "Hiding Information and Signatures in Trapdoor Knapsacks",
	journal = IEEE-IT,
	volume = "IT-24",
	year = 1978,
	pages = "525-530"}

@inproceedings{Shamir:1982,
	key = "Shamir 1982",
	author = "A. Shamir",
	title = "A Polynomial Time Algorithm for Breaking the Basic
	{Merkle-Hellman} Cryptosystem",
	booktitle = FOCS82,
	year = 1982,
	pages = ""}

@inproceedings{Lagarias&Odlyzko:1983,
	key = "Lagarias and Odlyzko 1983",
	author = "J. C. Lagarias and A. M. Odlyzko",
	title = "Solving Low-Density Subset Sum Problems",
	booktitle = FOCS83,
	year = 1983,
	pages = "1-10"}

@article{Odlyzko:1984b,
	key = "Odlyzko 1984b",
	author = "A. M. Odlyzko",
	title = "Cryptanalytic Attacks on the Multiplicative Knapsack
	Cryptosystem and on {Shamir's} Fast Signature Scheme",
	journal = IEEE-IT,
	volume = "IT-30",
	year = 1984,
	pages = "594-601"}

@incollection{Qu&Vanstone:1994,
	key = "Qu and Vanstone 1994",
	author = "M. Qu and S. A. Vanstone",
	title = "The knapsack problem in cryptography",
	booktitle = "Finite Fields:  Theory, Applications, and Algorithms",
	series = "Contemporary Mathematics",
	volume = 168,
	publisher = AMS,
	year = 1994,
	editor = "G. L. Mullen and P. J.-S. Shiue",
	pages = "291-308"}