@inproceedings{SIGIR-1971-MulfordR,
	author        = "James E. Mulford and Richard K. Ridall",
	booktitle     = "{Proceedings of the ACM SIGIR Information Storage and Retrieval Symposium}",
	cdrom         = "SIGIR1971/P207.pdf",
	doi           = "10.1145/511285.511308",
	pages         = "207--215",
	publisher     = "{ACM}",
	title         = "{Data Compression Techniques for Economic Processing of Large Commercial Files}",
	year          = 1971,
}