Difference between revisions 8522570 and 8993001 on enwiki

'''Shell sort''' (or '''Shellsort''') is one of the oldest [[sorting algorithm|sorting algorithms]]. It was invented in 1959 by [[D. L. Shell|Donald L. Shell]] <nowiki>[</nowiki>[[#References|Sh]]<nowiki>]</nowiki>.
It is fast, easy to understand and easy to implement. 
However, its complexity analysis is a little more sophisticated.  
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==References==

[Kn]  D.E. Knuth: Sorting and Searching, vol. 3 of The Art of Computer Programming. Addison-Wesley (1973)<br>
[Se]  R. Sedgewick: Algorithms. Addison-Wesley (1988)<br>
[Sh]  D.L. Shell: A high-speed sorting procedure. Communications of the ACM 2 (7), 30-32 (1959)

== External links ==
*[http://www.iti.fh-flensburg.de/lang/algorithmen/sortieren/shell/shellen.htm Detailed analysis of Shell sort]
* [http://www.nist.gov/dads/HTML/shellsort.html Dictionary of Algorithms and Data Structures: Shellsort]

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[[Category:Sort algorithms]]