Ryuji Ohba Daisuke Matsushita Koichi Muraoka Shinichi Yasuda Tetsufumi Tanamoto Ken Uchida Shinobu Fujita Si Nanocrystal MOSFET with Silicon Nitride Tunnel Insulator for High-rate Random Number Generation. 231-236 2006 conf/isvlsi/2006 ISVLSI http://doi.ieeecomputersociety.org/10.1109/ISVLSI.2006.83 db/conf/isvlsi/isvlsi2006.html#OhbaMMYTUF06