Beisser D, Klau GW, Dandekar T, Mueller T and Dittrich M (2010). “BioNet: an R-package for the Functional Analysis of Biological Networks.” Bioinformatics, 26(8), pp. 1129-1130.

Dittrich MT, Klau GW, Rosenwald A, Dandekar T and Mueller T (2008). “Identifying functional modules in protein-protein interaction networks: an integrated exact approach.” Bioinformatics, 24(13), pp. i223–i231.