Samuel Rota Bulò Andrea Torsello Marcello Pelillo A Continuous-Based Approach for Partial Clique Enumeration. 61-70 2007 conf/gbrpr/2007 GbRPR http://dx.doi.org/10.1007/978-3-540-72903-7_6 db/conf/gbrpr/gbrpr2007.html#BuloTP07