Toshinori Takabatake Keiichi Kaneko Hideo Ito Generalized Hierarchical Completely-Connected Networks. 68-73 1999 conf/ispan/1999 ISPAN http://csdl.computer.org/comp/proceedings/ispan/1999/0231/00/02310068abs.htm db/conf/ispan/ispan1999.html#TakabatakeKI99