Reference:

Sami Hanhijärvi, Gemma C. Garriga, and Kai Puolamäki. Randomization techniques for statistical significance testing on graphs, 2008. Poster and extended abstract, 6th International Workshop on Mining and Learning with Graphs (MLG '08).

Suggested BibTeX entry:

@misc{Hanhijarvi08mlg,
    author = {Sami Hanhij\"arvi and Gemma C. Garriga and Kai Puolam\"aki},
    note = {Poster and extended abstract, 6th International Workshop on Mining and Learning with Graphs (MLG '08)},
    title = {Randomization Techniques for Statistical Significance Testing on Graphs},
    year = {2008},
}