Reference:

Juuso Parkkinen and Samuel Kaski. Searching for functional gene modules with interaction component models. BMC Systems Biology, 4:4, 2010.

Suggested BibTeX entry:

@article{Parkkinen10bmcsysbio,
    author = {Juuso Parkkinen and Samuel Kaski},
    journal = {BMC Systems Biology},
    pages = {4},
    title = {Searching for functional gene modules with interaction component models},
    volume = {4},
    year = {2010},
}