Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tania Ansari and Wataru Imafuku and Akio Kawabata,Analysis of within-die complementary metal-oxide-semiconductor process variation with reconfigurable ring oscillator arrays using HiSIM,Japanese journal of applied physics : JJAP,00214922,Tokyo : The Japan Society of Applied Physics,2011-04,50,4,,https://cir.nii.ac.jp/crid/1520009409361763456,