Low-voltage, high-speed circuit designs for gigabit DRAMs. - Kyu-Chan Lee; Changhyun Kim; Dong-Ryul Ryu; Jai-Hoon Sim; Sang-Bo Lee; Byung-Sik Moon; Keum-Yong Kim; Nam-Jong Kim; Seung-Moon Yoo; Hongil Yoon; Jei-Hwan Yoo; Soo-In Cho (IEEE J. Solid State Circuits, 1997)