Luís Cavique Armando B. Mendes Jorge M. A. Santos An Algorithm to Discover the k-Clique Cover in Networks. 363-373 2009 EPIA http://dx.doi.org/10.1007/978-3-642-04686-5_30 conf/epia/2009 db/conf/epia/epia2009.html#CaviqueMS09