Tanja Urbancic Ingrid Petric Bojan Cestnik RaJoLink: A Method for Finding Seeds of Future Discoveries in Nowadays Literature. 129-138 2009 ISMIS http://dx.doi.org/10.1007/978-3-642-04125-9_16 conf/ismis/2009 db/conf/ismis/ismis2009.html#UrbancicPC09