Michael Wolverton Ian W. Harrison John D. Lowrance Andrés Rodríguez Jérôme Thoméré Advanced Patterns and Matches in Link Analysis. 682-683 2006 conf/isi/2006 ISI http://dx.doi.org/10.1007/11760146_88 db/conf/isi/isi2006.html#WolvertonHLRT06