@INPROCEEDINGS{Richiardi2013twoStats,
  author = {Jonas Richiardi and Andre Altmann and Michael Greicius},
  title = {Two test statistics for cross-modal graph community significance},
  booktitle = {Proc. 3rd International Workshop on Pattern Recognition in NeuroImaging
	({PRNI})},
  year = {2013},
  pages = {70--73},
  address = {Philiadelphia, USA},
  month = {June}
}