Algoritmo de Heap (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Algoritmo de Heap" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

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4^th place

1oxfordjournals.org

1,389^th place

585^th place

741^st place

748^th place

doi.org

dx.doi.org

Heap, B. R. (1963). «Permutations by Interchanges» (PDF). The Computer Journal. 6 (3): 293–4. doi:10.1093/comjnl/6.3.293
Sedgewick, R. (1977). «Permutation Generation Methods». ACM Computing Surveys. 9 (2): 137–164. doi:10.1145/356689.356692

oxfordjournals.org

comjnl.oxfordjournals.org

Heap, B. R. (1963). «Permutations by Interchanges» (PDF). The Computer Journal. 6 (3): 293–4. doi:10.1093/comjnl/6.3.293

princeton.edu

cs.princeton.edu

Sedgewick, Robert. «a talk on Permutation Generation Algorithms» (PDF)