Ye Liu Mei Xue Zheng-Fan Li Rui-Feng Xue Efficient Capacitance Extraction for Periodic Structures by Shanks Transformation. 271-275 2004 conf/isqed/2004 ISQED http://csdl.computer.org/comp/proceedings/isqed/2004/2093/00/20930271abs.htm db/conf/isqed/isqed2004.html#LiuXLX04