Wangyang Zhang Wenjian Yu Zeyi Wang Zhiping Yu Rong Jiang Jinjun Xiong An Efficient Method for Chip-Level Statistical Capacitance Extraction Considering Process Variations with Spatial Correlation. 580-585 2008 DATE http://dx.doi.org/10.1109/DATE.2008.4484739 conf/date/2008 db/conf/date/date2008.html#ZhangYWYJX08