Yuichi Kurumida Hirotaka Ono Kunihiko Sadakane Masafumi Yamashita Forest Search: A Paradigm for Faster Exploration of Scale-Free Networks. 39-50 2006 conf/ispa/2006 ISPA http://dx.doi.org/10.1007/11946441_9 db/conf/ispa/ispa2006.html#KurumidaOSY06