@article{1981-wegman ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1981/\allowbreak wegman}. Note: see also older version $0} ,author={Mark N. Wegman and J. Lawrence Carter} ,ISSN={0022--0000} ,journal={Journal of Computer and System Sciences} ,MR={82i:68017} ,pages={265--279} ,title={{New hash functions and their use in authentication and set equality}} ,volume={22} ,year={1981} }