Gfeller, D.Chappelier, J.-C.De Los Rios, P.2006-12-132006-12-132006-12-13200510.1103/PhysRevE.72.056135https://infoscience.epfl.ch/handle/20.500.14299/238477WOS:0002336032000447769Finding instabilities in the community structure of complex networkstext::journal::journal article::research article