@inproceedings{1971-knuth-gcd
,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1971/\allowbreak knuth-gcd}}
,author={Donald E. Knuth}
,crossref={1971--icm-3}
,MR={54:11839}
,pages={269--274}
,title={{The analysis of algorithms}}
,year={1971}
}